2788968792

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{8647}}^1$

素因数の和:8896

約数の個数: 64

約数和(自身を含む): 7098278400

約数和(自身を除く): 4309309608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 151, 178, 267, 302, 356, 453, 534, 604, 712, 906, 1068, 1208, 1812, 2136, 3624, 8647, 13439, 17294, 25941, 26878, 34588, 40317, 51882, 53756, 69176, 80634, 103764, 107512, 161268, 207528, 322536, 769583, 1305697, 1539166, 2308749, 2611394, 3078332, 3917091, 4617498, 5222788, 6156664, 7834182, 9234996, 10445576, 15668364, 18469992, 31336728, 116207033, 232414066, 348621099, 464828132, 697242198, 929656264, 1394484396, 2788968792]

約数ペア:

[(1, 2788968792), (2, 1394484396), (3, 929656264), (4, 697242198), (6, 464828132), (8, 348621099), (12, 232414066), (24, 116207033), (89, 31336728), (151, 18469992), (178, 15668364), (267, 10445576), (302, 9234996), (356, 7834182), (453, 6156664), (534, 5222788), (604, 4617498), (712, 3917091), (906, 3078332), (1068, 2611394), (1208, 2308749), (1812, 1539166), (2136, 1305697), (3624, 769583), (8647, 322536), (13439, 207528), (17294, 161268), (25941, 107512), (26878, 103764), (34588, 80634), (40317, 69176), (51882, 53756)]