1036644440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{68743}}^1$

素因数の和:68796

約数の個数: 64

約数和(自身を含む): 2598523200

約数和(自身を除く): 1561878760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 68743, 137486, 274972, 343715, 549944, 687430, 893659, 1374860, 1787318, 1993547, 2749720, 3574636, 3987094, 4468295, 7149272, 7974188, 8936590, 9967735, 15948376, 17873180, 19935470, 25916111, 35746360, 39870940, 51832222, 79741880, 103664444, 129580555, 207328888, 259161110, 518322220, 1036644440]

約数ペア:

[(1, 1036644440), (2, 518322220), (4, 259161110), (5, 207328888), (8, 129580555), (10, 103664444), (13, 79741880), (20, 51832222), (26, 39870940), (29, 35746360), (40, 25916111), (52, 19935470), (58, 17873180), (65, 15948376), (104, 9967735), (116, 8936590), (130, 7974188), (145, 7149272), (232, 4468295), (260, 3987094), (290, 3574636), (377, 2749720), (520, 1993547), (580, 1787318), (754, 1374860), (1160, 893659), (1508, 687430), (1885, 549944), (3016, 343715), (3770, 274972), (7540, 137486), (15080, 68743)]