19501619904

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:928

約数の個数: 336

約数和(自身を含む): 64105292160

約数和(自身を除く): 44603672256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 239, 272, 288, 306, 312, 408, 416, 442, 468, 478, 544, 576, 612, 624, 641, 663, 717, 816, 832, 884, 936, 956, 1088, 1224, 1248, 1282, 1326, 1434, 1632, 1768, 1872, 1912, 1923, 1989, 2151, 2448, 2496, 2564, 2652, 2868, 3107, 3264, 3536, 3744, 3824, 3846, 3978, 4063, 4302, 4896, 5128, 5304, 5736, 5769, 6214, 7072, 7488, 7648, 7692, 7956, 8126, 8333, 8604, 9321, 9792, 10256, 10608, 10897, 11472, 11538, 12189, 12428, 14144, 15296, 15384, 15912, 16252, 16666, 17208, 18642, 20512, 21216, 21794, 22944, 23076, 24378, 24856, 24999, 27963, 30768, 31824, 32504, 32691, 33332, 34416, 36567, 37284, 41024, 42432, 43588, 45888, 46152, 48756, 49712, 49998, 52819, 55926, 61536, 63648, 65008, 65382, 66664, 68832, 73134, 74568, 74997, 87176, 92304, 97512, 98073, 99424, 99996, 105638, 111852, 123072, 127296, 130016, 130764, 133328, 137664, 141661, 146268, 149136, 149994, 153199, 158457, 174352, 184608, 195024, 196146, 198848, 199992, 211276, 223704, 260032, 261528, 266656, 283322, 292536, 298272, 299988, 306398, 316914, 348704, 369216, 390048, 392292, 399984, 422552, 424983, 447408, 459597, 475371, 523056, 533312, 566644, 585072, 596544, 599976, 612796, 633828, 697408, 780096, 784584, 799968, 845104, 849966, 894816, 919194, 950742, 1046112, 1133288, 1170144, 1199952, 1225592, 1267656, 1274949, 1378791, 1569168, 1599936, 1690208, 1699932, 1789632, 1838388, 1901484, 1991587, 2092224, 2266576, 2340288, 2399904, 2451184, 2535312, 2549898, 2604383, 2757582, 3138336, 3380416, 3399864, 3676776, 3802968, 3983174, 4533152, 4799808, 4902368, 5070624, 5099796, 5208766, 5515164, 5974761, 6276672, 6799728, 7353552, 7605936, 7813149, 7966348, 9066304, 9804736, 10141248, 10199592, 10417532, 11030328, 11949522, 13599456, 14707104, 15211872, 15626298, 15932696, 17924283, 20399184, 20835064, 22060656, 23439447, 23899044, 27198912, 29414208, 30423744, 31252596, 31865392, 33856979, 35848566, 40798368, 41670128, 44121312, 46878894, 47798088, 62505192, 63730784, 67713958, 71697132, 81596736, 83340256, 88242624, 93757788, 95596176, 101570937, 125010384, 127461568, 135427916, 143394264, 166680512, 187515576, 191192352, 203141874, 250020768, 270855832, 286788528, 304712811, 375031152, 382384704, 406283748, 500041536, 541711664, 573577056, 609425622, 750062304, 812567496, 1083423328, 1147154112, 1218851244, 1500124608, 1625134992, 2166846656, 2437702488, 3250269984, 4875404976, 6500539968, 9750809952, 19501619904]

約数ペア:

[(1, 19501619904), (2, 9750809952), (3, 6500539968), (4, 4875404976), (6, 3250269984), (8, 2437702488), (9, 2166846656), (12, 1625134992), (13, 1500124608), (16, 1218851244), (17, 1147154112), (18, 1083423328), (24, 812567496), (26, 750062304), (32, 609425622), (34, 573577056), (36, 541711664), (39, 500041536), (48, 406283748), (51, 382384704), (52, 375031152), (64, 304712811), (68, 286788528), (72, 270855832), (78, 250020768), (96, 203141874), (102, 191192352), (104, 187515576), (117, 166680512), (136, 143394264), (144, 135427916), (153, 127461568), (156, 125010384), (192, 101570937), (204, 95596176), (208, 93757788), (221, 88242624), (234, 83340256), (239, 81596736), (272, 71697132), (288, 67713958), (306, 63730784), (312, 62505192), (408, 47798088), (416, 46878894), (442, 44121312), (468, 41670128), (478, 40798368), (544, 35848566), (576, 33856979), (612, 31865392), (624, 31252596), (641, 30423744), (663, 29414208), (717, 27198912), (816, 23899044), (832, 23439447), (884, 22060656), (936, 20835064), (956, 20399184), (1088, 17924283), (1224, 15932696), (1248, 15626298), (1282, 15211872), (1326, 14707104), (1434, 13599456), (1632, 11949522), (1768, 11030328), (1872, 10417532), (1912, 10199592), (1923, 10141248), (1989, 9804736), (2151, 9066304), (2448, 7966348), (2496, 7813149), (2564, 7605936), (2652, 7353552), (2868, 6799728), (3107, 6276672), (3264, 5974761), (3536, 5515164), (3744, 5208766), (3824, 5099796), (3846, 5070624), (3978, 4902368), (4063, 4799808), (4302, 4533152), (4896, 3983174), (5128, 3802968), (5304, 3676776), (5736, 3399864), (5769, 3380416), (6214, 3138336), (7072, 2757582), (7488, 2604383), (7648, 2549898), (7692, 2535312), (7956, 2451184), (8126, 2399904), (8333, 2340288), (8604, 2266576), (9321, 2092224), (9792, 1991587), (10256, 1901484), (10608, 1838388), (10897, 1789632), (11472, 1699932), (11538, 1690208), (12189, 1599936), (12428, 1569168), (14144, 1378791), (15296, 1274949), (15384, 1267656), (15912, 1225592), (16252, 1199952), (16666, 1170144), (17208, 1133288), (18642, 1046112), (20512, 950742), (21216, 919194), (21794, 894816), (22944, 849966), (23076, 845104), (24378, 799968), (24856, 784584), (24999, 780096), (27963, 697408), (30768, 633828), (31824, 612796), (32504, 599976), (32691, 596544), (33332, 585072), (34416, 566644), (36567, 533312), (37284, 523056), (41024, 475371), (42432, 459597), (43588, 447408), (45888, 424983), (46152, 422552), (48756, 399984), (49712, 392292), (49998, 390048), (52819, 369216), (55926, 348704), (61536, 316914), (63648, 306398), (65008, 299988), (65382, 298272), (66664, 292536), (68832, 283322), (73134, 266656), (74568, 261528), (74997, 260032), (87176, 223704), (92304, 211276), (97512, 199992), (98073, 198848), (99424, 196146), (99996, 195024), (105638, 184608), (111852, 174352), (123072, 158457), (127296, 153199), (130016, 149994), (130764, 149136), (133328, 146268), (137664, 141661)]