2945905664

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5981}}^1$

素因数の和:6051

約数の個数: 88

約数和(自身を含む): 6514421928

約数和(自身を除く): 3568516264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 256, 296, 416, 481, 512, 592, 832, 962, 1024, 1184, 1664, 1924, 2368, 3328, 3848, 4736, 5981, 6656, 7696, 9472, 11962, 13312, 15392, 18944, 23924, 30784, 37888, 47848, 61568, 77753, 95696, 123136, 155506, 191392, 221297, 246272, 311012, 382784, 442594, 492544, 622024, 765568, 885188, 1244048, 1531136, 1770376, 2488096, 2876861, 3062272, 3540752, 4976192, 5753722, 6124544, 7081504, 9952384, 11507444, 14163008, 19904768, 23014888, 28326016, 39809536, 46029776, 56652032, 79619072, 92059552, 113304064, 184119104, 226608128, 368238208, 736476416, 1472952832, 2945905664]

約数ペア:

[(1, 2945905664), (2, 1472952832), (4, 736476416), (8, 368238208), (13, 226608128), (16, 184119104), (26, 113304064), (32, 92059552), (37, 79619072), (52, 56652032), (64, 46029776), (74, 39809536), (104, 28326016), (128, 23014888), (148, 19904768), (208, 14163008), (256, 11507444), (296, 9952384), (416, 7081504), (481, 6124544), (512, 5753722), (592, 4976192), (832, 3540752), (962, 3062272), (1024, 2876861), (1184, 2488096), (1664, 1770376), (1924, 1531136), (2368, 1244048), (3328, 885188), (3848, 765568), (4736, 622024), (5981, 492544), (6656, 442594), (7696, 382784), (9472, 311012), (11962, 246272), (13312, 221297), (15392, 191392), (18944, 155506), (23924, 123136), (30784, 95696), (37888, 77753), (47848, 61568)]