2505128156748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5723077}}^1$

素因数の和:5723293

約数の個数: 120

約数和(自身を含む): 7523237846432

約数和(自身を除く): 5018109689684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 193, 252, 324, 378, 386, 567, 579, 756, 772, 1134, 1158, 1351, 1737, 2268, 2316, 2702, 3474, 4053, 5211, 5404, 6948, 8106, 10422, 12159, 15633, 16212, 20844, 24318, 31266, 36477, 48636, 62532, 72954, 109431, 145908, 218862, 437724, 5723077, 11446154, 17169231, 22892308, 34338462, 40061539, 51507693, 68676924, 80123078, 103015386, 120184617, 154523079, 160246156, 206030772, 240369234, 309046158, 360553851, 463569237, 480738468, 618092316, 721107702, 927138474, 1081661553, 1104553861, 1442215404, 1854276948, 2163323106, 2209107722, 3244984659, 3313661583, 4326646212, 4418215444, 6489969318, 6627323166, 7731877027, 9940984749, 12979938636, 13254646332, 15463754054, 19881969498, 23195631081, 29822954247, 30927508108, 39763938996, 46391262162, 59645908494, 69586893243, 89468862741, 92782524324, 119291816988, 139173786486, 178937725482, 208760679729, 278347572972, 357875450964, 417521359458, 626282039187, 835042718916, 1252564078374, 2505128156748]

約数ペア:

[(1, 2505128156748), (2, 1252564078374), (3, 835042718916), (4, 626282039187), (6, 417521359458), (7, 357875450964), (9, 278347572972), (12, 208760679729), (14, 178937725482), (18, 139173786486), (21, 119291816988), (27, 92782524324), (28, 89468862741), (36, 69586893243), (42, 59645908494), (54, 46391262162), (63, 39763938996), (81, 30927508108), (84, 29822954247), (108, 23195631081), (126, 19881969498), (162, 15463754054), (189, 13254646332), (193, 12979938636), (252, 9940984749), (324, 7731877027), (378, 6627323166), (386, 6489969318), (567, 4418215444), (579, 4326646212), (756, 3313661583), (772, 3244984659), (1134, 2209107722), (1158, 2163323106), (1351, 1854276948), (1737, 1442215404), (2268, 1104553861), (2316, 1081661553), (2702, 927138474), (3474, 721107702), (4053, 618092316), (5211, 480738468), (5404, 463569237), (6948, 360553851), (8106, 309046158), (10422, 240369234), (12159, 206030772), (15633, 160246156), (16212, 154523079), (20844, 120184617), (24318, 103015386), (31266, 80123078), (36477, 68676924), (48636, 51507693), (62532, 40061539), (72954, 34338462), (109431, 22892308), (145908, 17169231), (218862, 11446154), (437724, 5723077)]