1256529509376

素因数分解:

$2^{10}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:691

約数の個数: 352

約数和(自身を含む): 3463107394560

約数和(自身を除く): 2206577885184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 109, 122, 128, 183, 192, 218, 227, 244, 256, 271, 327, 366, 384, 436, 454, 488, 512, 542, 654, 681, 732, 768, 813, 872, 908, 976, 1024, 1084, 1308, 1362, 1464, 1536, 1626, 1744, 1816, 1952, 2168, 2616, 2724, 2928, 3072, 3252, 3488, 3632, 3904, 4336, 5232, 5448, 5856, 6504, 6649, 6976, 7264, 7808, 8672, 10464, 10896, 11712, 13008, 13298, 13847, 13952, 14528, 15616, 16531, 17344, 19947, 20928, 21792, 23424, 24743, 26016, 26596, 27694, 27904, 29056, 29539, 31232, 33062, 34688, 39894, 41541, 41856, 43584, 46848, 49486, 49593, 52032, 53192, 55388, 55808, 58112, 59078, 61517, 62464, 66124, 69376, 74229, 79788, 83082, 83712, 87168, 88617, 93696, 98972, 99186, 104064, 106384, 110776, 111616, 116224, 118156, 123034, 132248, 138752, 148458, 159576, 166164, 167424, 174336, 177234, 184551, 187392, 197944, 198372, 208128, 212768, 221552, 232448, 236312, 246068, 264496, 277504, 296916, 319152, 332328, 334848, 348672, 354468, 369102, 395888, 396744, 416256, 425536, 443104, 472624, 492136, 528992, 593832, 638304, 664656, 697344, 708936, 738204, 791776, 793488, 832512, 851072, 886208, 945248, 984272, 1057984, 1187664, 1276608, 1329312, 1417872, 1476408, 1509323, 1583552, 1586976, 1702144, 1772416, 1801879, 1890496, 1968544, 2115968, 2375328, 2553216, 2658624, 2835744, 2952816, 3018646, 3167104, 3173952, 3404288, 3544832, 3603758, 3752537, 3780992, 3937088, 4231936, 4527969, 4750656, 5106432, 5317248, 5405637, 5671488, 5905632, 6037292, 6334208, 6347904, 6705353, 6808576, 7089664, 7207516, 7505074, 7561984, 7874176, 8463872, 9055938, 9501312, 10212864, 10634496, 10811274, 11257611, 11342976, 11811264, 12074584, 12668416, 12695808, 13410706, 14179328, 14415032, 15010148, 15123968, 15748352, 16927744, 18111876, 19002624, 20116059, 20425728, 21268992, 21622548, 22515222, 22685952, 23622528, 24149168, 25336832, 25391616, 26821412, 28830064, 30020296, 30247936, 31496704, 36223752, 38005248, 40232118, 42537984, 43245096, 45030444, 45371904, 47245056, 48298336, 50783232, 53642824, 57660128, 60040592, 62993408, 72447504, 76010496, 80464236, 86490192, 90060888, 90743808, 94490112, 96596672, 107285648, 115320256, 120081184, 144895008, 160928472, 172980384, 180121776, 188980224, 193193344, 214571296, 230640512, 240162368, 289790016, 321856944, 345960768, 360243552, 386386688, 409026533, 429142592, 461281024, 480324736, 579580032, 643713888, 691921536, 720487104, 772773376, 818053066, 858285184, 922562048, 960649472, 1159160064, 1227079599, 1287427776, 1383843072, 1440974208, 1545546752, 1636106132, 1716570368, 1845124096, 1921298944, 2318320128, 2454159198, 2574855552, 2767686144, 2881948416, 3272212264, 3433140736, 3842597888, 4636640256, 4908318396, 5149711104, 5535372288, 5763896832, 6544424528, 6866281472, 9816636792, 10299422208, 11527793664, 13088849056, 19633273584, 20598844416, 26177698112, 39266547168, 52355396224, 78533094336, 104710792448, 157066188672, 209421584896, 314132377344, 418843169792, 628264754688, 1256529509376]

約数ペア:

[(1, 1256529509376), (2, 628264754688), (3, 418843169792), (4, 314132377344), (6, 209421584896), (8, 157066188672), (12, 104710792448), (16, 78533094336), (24, 52355396224), (32, 39266547168), (48, 26177698112), (61, 20598844416), (64, 19633273584), (96, 13088849056), (109, 11527793664), (122, 10299422208), (128, 9816636792), (183, 6866281472), (192, 6544424528), (218, 5763896832), (227, 5535372288), (244, 5149711104), (256, 4908318396), (271, 4636640256), (327, 3842597888), (366, 3433140736), (384, 3272212264), (436, 2881948416), (454, 2767686144), (488, 2574855552), (512, 2454159198), (542, 2318320128), (654, 1921298944), (681, 1845124096), (732, 1716570368), (768, 1636106132), (813, 1545546752), (872, 1440974208), (908, 1383843072), (976, 1287427776), (1024, 1227079599), (1084, 1159160064), (1308, 960649472), (1362, 922562048), (1464, 858285184), (1536, 818053066), (1626, 772773376), (1744, 720487104), (1816, 691921536), (1952, 643713888), (2168, 579580032), (2616, 480324736), (2724, 461281024), (2928, 429142592), (3072, 409026533), (3252, 386386688), (3488, 360243552), (3632, 345960768), (3904, 321856944), (4336, 289790016), (5232, 240162368), (5448, 230640512), (5856, 214571296), (6504, 193193344), (6649, 188980224), (6976, 180121776), (7264, 172980384), (7808, 160928472), (8672, 144895008), (10464, 120081184), (10896, 115320256), (11712, 107285648), (13008, 96596672), (13298, 94490112), (13847, 90743808), (13952, 90060888), (14528, 86490192), (15616, 80464236), (16531, 76010496), (17344, 72447504), (19947, 62993408), (20928, 60040592), (21792, 57660128), (23424, 53642824), (24743, 50783232), (26016, 48298336), (26596, 47245056), (27694, 45371904), (27904, 45030444), (29056, 43245096), (29539, 42537984), (31232, 40232118), (33062, 38005248), (34688, 36223752), (39894, 31496704), (41541, 30247936), (41856, 30020296), (43584, 28830064), (46848, 26821412), (49486, 25391616), (49593, 25336832), (52032, 24149168), (53192, 23622528), (55388, 22685952), (55808, 22515222), (58112, 21622548), (59078, 21268992), (61517, 20425728), (62464, 20116059), (66124, 19002624), (69376, 18111876), (74229, 16927744), (79788, 15748352), (83082, 15123968), (83712, 15010148), (87168, 14415032), (88617, 14179328), (93696, 13410706), (98972, 12695808), (99186, 12668416), (104064, 12074584), (106384, 11811264), (110776, 11342976), (111616, 11257611), (116224, 10811274), (118156, 10634496), (123034, 10212864), (132248, 9501312), (138752, 9055938), (148458, 8463872), (159576, 7874176), (166164, 7561984), (167424, 7505074), (174336, 7207516), (177234, 7089664), (184551, 6808576), (187392, 6705353), (197944, 6347904), (198372, 6334208), (208128, 6037292), (212768, 5905632), (221552, 5671488), (232448, 5405637), (236312, 5317248), (246068, 5106432), (264496, 4750656), (277504, 4527969), (296916, 4231936), (319152, 3937088), (332328, 3780992), (334848, 3752537), (348672, 3603758), (354468, 3544832), (369102, 3404288), (395888, 3173952), (396744, 3167104), (416256, 3018646), (425536, 2952816), (443104, 2835744), (472624, 2658624), (492136, 2553216), (528992, 2375328), (593832, 2115968), (638304, 1968544), (664656, 1890496), (697344, 1801879), (708936, 1772416), (738204, 1702144), (791776, 1586976), (793488, 1583552), (832512, 1509323), (851072, 1476408), (886208, 1417872), (945248, 1329312), (984272, 1276608), (1057984, 1187664)]