15691928098

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{5309}}^1$

素因数の和:6475

約数の個数: 64

約数和(自身を含む): 31105555200

約数和(自身を除く): 15413627102

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1129, 1309, 2258, 2618, 5309, 7903, 10618, 12419, 15806, 19193, 24838, 37163, 38386, 58399, 74326, 86933, 90253, 116798, 134351, 173866, 180506, 211123, 268702, 408793, 422246, 631771, 817586, 992783, 1263542, 1477861, 1985566, 2955722, 5993861, 6949481, 11987722, 13898962, 41957027, 65932471, 83914054, 101895637, 131864942, 203791274, 461527297, 713269459, 923054594, 1120852007, 1426538918, 2241704014, 7845964049, 15691928098]

約数ペア:

[(1, 15691928098), (2, 7845964049), (7, 2241704014), (11, 1426538918), (14, 1120852007), (17, 923054594), (22, 713269459), (34, 461527297), (77, 203791274), (119, 131864942), (154, 101895637), (187, 83914054), (238, 65932471), (374, 41957027), (1129, 13898962), (1309, 11987722), (2258, 6949481), (2618, 5993861), (5309, 2955722), (7903, 1985566), (10618, 1477861), (12419, 1263542), (15806, 992783), (19193, 817586), (24838, 631771), (37163, 422246), (38386, 408793), (58399, 268702), (74326, 211123), (86933, 180506), (90253, 173866), (116798, 134351)]