1036734920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{68749}}^1$

素因数の和:68802

約数の個数: 64

約数和(自身を含む): 2598750000

約数和(自身を除く): 1562015080

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, 68749, 137498, 274996, 343745, 549992, 687490, 893737, 1374980, 1787474, 1993721, 2749960, 3574948, 3987442, 4468685, 7149896, 7974884, 8937370, 9968605, 15949768, 17874740, 19937210, 25918373, 35749480, 39874420, 51836746, 79748840, 103673492, 129591865, 207346984, 259183730, 518367460, 1036734920]

約数ペア:

[(1, 1036734920), (2, 518367460), (4, 259183730), (5, 207346984), (8, 129591865), (10, 103673492), (13, 79748840), (20, 51836746), (26, 39874420), (29, 35749480), (40, 25918373), (52, 19937210), (58, 17874740), (65, 15949768), (104, 9968605), (116, 8937370), (130, 7974884), (145, 7149896), (232, 4468685), (260, 3987442), (290, 3574948), (377, 2749960), (520, 1993721), (580, 1787474), (754, 1374980), (1160, 893737), (1508, 687490), (1885, 549992), (3016, 343745), (3770, 274996), (7540, 137498), (15080, 68749)]