21484179648

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{3833}}^1$

素因数の和:4151

約数の個数: 168

約数和(自身を含む): 63501897888

約数和(自身を除く): 42017718240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 263, 288, 296, 333, 444, 526, 576, 592, 666, 789, 888, 1052, 1184, 1332, 1578, 1776, 2104, 2367, 2368, 2664, 3156, 3552, 3833, 4208, 4734, 5328, 6312, 7104, 7666, 8416, 9468, 9731, 10656, 11499, 12624, 15332, 16832, 18936, 19462, 21312, 22998, 25248, 29193, 30664, 34497, 37872, 38924, 45996, 50496, 58386, 61328, 68994, 75744, 77848, 87579, 91992, 116772, 122656, 137988, 141821, 151488, 155696, 175158, 183984, 233544, 245312, 275976, 283642, 311392, 350316, 367968, 425463, 467088, 551952, 567284, 622784, 700632, 735936, 850926, 934176, 1008079, 1103904, 1134568, 1276389, 1401264, 1701852, 1868352, 2016158, 2207808, 2269136, 2552778, 2802528, 3024237, 3403704, 4032316, 4538272, 5105556, 5605056, 6048474, 6807408, 8064632, 9072711, 9076544, 10211112, 12096948, 13614816, 16129264, 18145422, 20422224, 24193896, 27229632, 32258528, 36290844, 37298923, 40844448, 48387792, 64517056, 72581688, 74597846, 81688896, 96775584, 111896769, 145163376, 149195692, 193551168, 223793538, 290326752, 298391384, 335690307, 447587076, 580653504, 596782768, 671380614, 895174152, 1193565536, 1342761228, 1790348304, 2387131072, 2685522456, 3580696608, 5371044912, 7161393216, 10742089824, 21484179648]

約数ペア:

[(1, 21484179648), (2, 10742089824), (3, 7161393216), (4, 5371044912), (6, 3580696608), (8, 2685522456), (9, 2387131072), (12, 1790348304), (16, 1342761228), (18, 1193565536), (24, 895174152), (32, 671380614), (36, 596782768), (37, 580653504), (48, 447587076), (64, 335690307), (72, 298391384), (74, 290326752), (96, 223793538), (111, 193551168), (144, 149195692), (148, 145163376), (192, 111896769), (222, 96775584), (263, 81688896), (288, 74597846), (296, 72581688), (333, 64517056), (444, 48387792), (526, 40844448), (576, 37298923), (592, 36290844), (666, 32258528), (789, 27229632), (888, 24193896), (1052, 20422224), (1184, 18145422), (1332, 16129264), (1578, 13614816), (1776, 12096948), (2104, 10211112), (2367, 9076544), (2368, 9072711), (2664, 8064632), (3156, 6807408), (3552, 6048474), (3833, 5605056), (4208, 5105556), (4734, 4538272), (5328, 4032316), (6312, 3403704), (7104, 3024237), (7666, 2802528), (8416, 2552778), (9468, 2269136), (9731, 2207808), (10656, 2016158), (11499, 1868352), (12624, 1701852), (15332, 1401264), (16832, 1276389), (18936, 1134568), (19462, 1103904), (21312, 1008079), (22998, 934176), (25248, 850926), (29193, 735936), (30664, 700632), (34497, 622784), (37872, 567284), (38924, 551952), (45996, 467088), (50496, 425463), (58386, 367968), (61328, 350316), (68994, 311392), (75744, 283642), (77848, 275976), (87579, 245312), (91992, 233544), (116772, 183984), (122656, 175158), (137988, 155696), (141821, 151488)]