8749884416

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 264

約数和(自身を含む): 22440098304

約数和(自身を除く): 13690213888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 169, 182, 208, 217, 224, 233, 248, 256, 338, 364, 403, 416, 434, 448, 466, 496, 512, 676, 728, 806, 832, 868, 896, 932, 992, 1024, 1183, 1352, 1456, 1612, 1631, 1664, 1736, 1792, 1864, 1984, 2366, 2704, 2821, 2912, 3029, 3224, 3262, 3328, 3472, 3584, 3728, 3968, 4732, 5239, 5408, 5642, 5824, 6058, 6448, 6524, 6656, 6944, 7168, 7223, 7456, 7936, 9464, 10478, 10816, 11284, 11648, 12116, 12896, 13048, 13312, 13888, 14446, 14912, 15872, 18928, 20956, 21203, 21632, 22568, 23296, 24232, 25792, 26096, 27776, 28892, 29824, 31744, 36673, 37856, 39377, 41912, 42406, 43264, 45136, 46592, 48464, 50561, 51584, 52192, 55552, 57784, 59648, 73346, 75712, 78754, 83824, 84812, 86528, 90272, 93184, 93899, 96928, 101122, 103168, 104384, 111104, 115568, 119296, 146692, 151424, 157508, 167648, 169624, 173056, 180544, 187798, 193856, 202244, 206336, 208768, 222208, 231136, 238592, 275639, 293384, 302848, 315016, 335296, 339248, 361088, 375596, 387712, 404488, 412672, 417536, 462272, 551278, 586768, 605696, 630032, 657293, 670592, 678496, 722176, 751192, 775424, 808976, 835072, 924544, 1102556, 1173536, 1211392, 1220687, 1260064, 1314586, 1341184, 1356992, 1444352, 1502384, 1550848, 1617952, 1670144, 1849088, 2205112, 2347072, 2441374, 2520128, 2629172, 2682368, 2713984, 2888704, 3004768, 3101696, 3235904, 3698176, 4410224, 4694144, 4882748, 5040256, 5258344, 5364736, 5427968, 6009536, 6471808, 7396352, 8544809, 8820448, 9388288, 9765496, 10080512, 10516688, 10855936, 12019072, 12943616, 17089618, 17640896, 18776576, 19530992, 20161024, 21033376, 21711872, 24038144, 25887232, 34179236, 35281792, 37553152, 39061984, 40322048, 42066752, 48076288, 51774464, 68358472, 70563584, 78123968, 84133504, 96152576, 136716944, 141127168, 156247936, 168267008, 273433888, 282254336, 312495872, 336534016, 546867776, 624991744, 673068032, 1093735552, 1249983488, 2187471104, 4374942208, 8749884416]

約数ペア:

[(1, 8749884416), (2, 4374942208), (4, 2187471104), (7, 1249983488), (8, 1093735552), (13, 673068032), (14, 624991744), (16, 546867776), (26, 336534016), (28, 312495872), (31, 282254336), (32, 273433888), (52, 168267008), (56, 156247936), (62, 141127168), (64, 136716944), (91, 96152576), (104, 84133504), (112, 78123968), (124, 70563584), (128, 68358472), (169, 51774464), (182, 48076288), (208, 42066752), (217, 40322048), (224, 39061984), (233, 37553152), (248, 35281792), (256, 34179236), (338, 25887232), (364, 24038144), (403, 21711872), (416, 21033376), (434, 20161024), (448, 19530992), (466, 18776576), (496, 17640896), (512, 17089618), (676, 12943616), (728, 12019072), (806, 10855936), (832, 10516688), (868, 10080512), (896, 9765496), (932, 9388288), (992, 8820448), (1024, 8544809), (1183, 7396352), (1352, 6471808), (1456, 6009536), (1612, 5427968), (1631, 5364736), (1664, 5258344), (1736, 5040256), (1792, 4882748), (1864, 4694144), (1984, 4410224), (2366, 3698176), (2704, 3235904), (2821, 3101696), (2912, 3004768), (3029, 2888704), (3224, 2713984), (3262, 2682368), (3328, 2629172), (3472, 2520128), (3584, 2441374), (3728, 2347072), (3968, 2205112), (4732, 1849088), (5239, 1670144), (5408, 1617952), (5642, 1550848), (5824, 1502384), (6058, 1444352), (6448, 1356992), (6524, 1341184), (6656, 1314586), (6944, 1260064), (7168, 1220687), (7223, 1211392), (7456, 1173536), (7936, 1102556), (9464, 924544), (10478, 835072), (10816, 808976), (11284, 775424), (11648, 751192), (12116, 722176), (12896, 678496), (13048, 670592), (13312, 657293), (13888, 630032), (14446, 605696), (14912, 586768), (15872, 551278), (18928, 462272), (20956, 417536), (21203, 412672), (21632, 404488), (22568, 387712), (23296, 375596), (24232, 361088), (25792, 339248), (26096, 335296), (27776, 315016), (28892, 302848), (29824, 293384), (31744, 275639), (36673, 238592), (37856, 231136), (39377, 222208), (41912, 208768), (42406, 206336), (43264, 202244), (45136, 193856), (46592, 187798), (48464, 180544), (50561, 173056), (51584, 169624), (52192, 167648), (55552, 157508), (57784, 151424), (59648, 146692), (73346, 119296), (75712, 115568), (78754, 111104), (83824, 104384), (84812, 103168), (86528, 101122), (90272, 96928), (93184, 93899)]