2468751792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:739

約数の個数: 160

約数和(自身を含む): 7045549056

約数和(自身を除く): 4576797264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 103, 104, 142, 156, 206, 208, 213, 284, 309, 312, 412, 426, 541, 568, 618, 624, 824, 852, 923, 1082, 1136, 1236, 1339, 1623, 1648, 1704, 1846, 2164, 2472, 2678, 2769, 3246, 3408, 3692, 4017, 4328, 4944, 5356, 5538, 6492, 7033, 7313, 7384, 8034, 8656, 10712, 11076, 12984, 14066, 14626, 14768, 16068, 21099, 21424, 21939, 22152, 25968, 28132, 29252, 32136, 38411, 42198, 43878, 44304, 55723, 56264, 58504, 64272, 76822, 84396, 87756, 95069, 111446, 112528, 115233, 117008, 153644, 167169, 168792, 175512, 190138, 222892, 230466, 285207, 307288, 334338, 337584, 351024, 380276, 445784, 460932, 499343, 570414, 614576, 668676, 724399, 760552, 891568, 921864, 998686, 1140828, 1337352, 1448798, 1498029, 1521104, 1843728, 1997372, 2173197, 2281656, 2674704, 2897596, 2996058, 3956333, 3994744, 4346394, 4563312, 5795192, 5992116, 7912666, 7989488, 8692788, 11590384, 11868999, 11984232, 15825332, 17385576, 23737998, 23968464, 31650664, 34771152, 47475996, 51432329, 63301328, 94951992, 102864658, 154296987, 189903984, 205729316, 308593974, 411458632, 617187948, 822917264, 1234375896, 2468751792]

約数ペア:

[(1, 2468751792), (2, 1234375896), (3, 822917264), (4, 617187948), (6, 411458632), (8, 308593974), (12, 205729316), (13, 189903984), (16, 154296987), (24, 102864658), (26, 94951992), (39, 63301328), (48, 51432329), (52, 47475996), (71, 34771152), (78, 31650664), (103, 23968464), (104, 23737998), (142, 17385576), (156, 15825332), (206, 11984232), (208, 11868999), (213, 11590384), (284, 8692788), (309, 7989488), (312, 7912666), (412, 5992116), (426, 5795192), (541, 4563312), (568, 4346394), (618, 3994744), (624, 3956333), (824, 2996058), (852, 2897596), (923, 2674704), (1082, 2281656), (1136, 2173197), (1236, 1997372), (1339, 1843728), (1623, 1521104), (1648, 1498029), (1704, 1448798), (1846, 1337352), (2164, 1140828), (2472, 998686), (2678, 921864), (2769, 891568), (3246, 760552), (3408, 724399), (3692, 668676), (4017, 614576), (4328, 570414), (4944, 499343), (5356, 460932), (5538, 445784), (6492, 380276), (7033, 351024), (7313, 337584), (7384, 334338), (8034, 307288), (8656, 285207), (10712, 230466), (11076, 222892), (12984, 190138), (14066, 175512), (14626, 168792), (14768, 167169), (16068, 153644), (21099, 117008), (21424, 115233), (21939, 112528), (22152, 111446), (25968, 95069), (28132, 87756), (29252, 84396), (32136, 76822), (38411, 64272), (42198, 58504), (43878, 56264), (44304, 55723)]