764996862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{977}}^1$

素因数の和:1273

約数の個数: 64

約数和(自身を含む): 1777112064

約数和(自身を除く): 1012115202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 181, 206, 309, 362, 543, 618, 721, 977, 1086, 1267, 1442, 1954, 2163, 2534, 2931, 3801, 4326, 5862, 6839, 7602, 13678, 18643, 20517, 37286, 41034, 55929, 100631, 111858, 130501, 176837, 201262, 261002, 301893, 353674, 391503, 530511, 603786, 704417, 783006, 1061022, 1237859, 1408834, 2113251, 2475718, 3713577, 4226502, 7427154, 18214211, 36428422, 54642633, 109285266, 127499477, 254998954, 382498431, 764996862]

約数ペア:

[(1, 764996862), (2, 382498431), (3, 254998954), (6, 127499477), (7, 109285266), (14, 54642633), (21, 36428422), (42, 18214211), (103, 7427154), (181, 4226502), (206, 3713577), (309, 2475718), (362, 2113251), (543, 1408834), (618, 1237859), (721, 1061022), (977, 783006), (1086, 704417), (1267, 603786), (1442, 530511), (1954, 391503), (2163, 353674), (2534, 301893), (2931, 261002), (3801, 201262), (4326, 176837), (5862, 130501), (6839, 111858), (7602, 100631), (13678, 55929), (18643, 41034), (20517, 37286)]