4037996924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:655

約数の個数: 72

約数和(自身を含む): 7899213168

約数和(自身を除く): 3861216244

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 131, 148, 262, 433, 481, 524, 866, 962, 1369, 1703, 1732, 1924, 2738, 3406, 4847, 5476, 5629, 6812, 9694, 11258, 16021, 17797, 19388, 22516, 32042, 35594, 56723, 63011, 64084, 71188, 113446, 126022, 179339, 208273, 226892, 252044, 358678, 416546, 592777, 717356, 737399, 833092, 1185554, 1474798, 2098751, 2331407, 2371108, 2949596, 4197502, 4662814, 7706101, 8395004, 9325628, 15412202, 27283763, 30824404, 54567526, 77653787, 109135052, 155307574, 310615148, 1009499231, 2018998462, 4037996924]

約数ペア:

[(1, 4037996924), (2, 2018998462), (4, 1009499231), (13, 310615148), (26, 155307574), (37, 109135052), (52, 77653787), (74, 54567526), (131, 30824404), (148, 27283763), (262, 15412202), (433, 9325628), (481, 8395004), (524, 7706101), (866, 4662814), (962, 4197502), (1369, 2949596), (1703, 2371108), (1732, 2331407), (1924, 2098751), (2738, 1474798), (3406, 1185554), (4847, 833092), (5476, 737399), (5629, 717356), (6812, 592777), (9694, 416546), (11258, 358678), (16021, 252044), (17797, 226892), (19388, 208273), (22516, 179339), (32042, 126022), (35594, 113446), (56723, 71188), (63011, 64084)]