1566941090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{2861}}^1$

素因数の和:3275

約数の個数: 64

約数和(自身を含む): 3323400192

約数和(自身を除く): 1756459102

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 383, 715, 766, 1430, 1915, 2861, 3830, 4213, 4979, 5722, 8426, 9958, 14305, 21065, 24895, 28610, 31471, 37193, 42130, 49790, 54769, 62942, 74386, 109538, 157355, 185965, 273845, 314710, 371930, 409123, 547690, 818246, 1095763, 2045615, 2191526, 4091230, 5478815, 10957630, 12053393, 14244919, 24106786, 28489838, 60266965, 71224595, 120533930, 142449190, 156694109, 313388218, 783470545, 1566941090]

約数ペア:

[(1, 1566941090), (2, 783470545), (5, 313388218), (10, 156694109), (11, 142449190), (13, 120533930), (22, 71224595), (26, 60266965), (55, 28489838), (65, 24106786), (110, 14244919), (130, 12053393), (143, 10957630), (286, 5478815), (383, 4091230), (715, 2191526), (766, 2045615), (1430, 1095763), (1915, 818246), (2861, 547690), (3830, 409123), (4213, 371930), (4979, 314710), (5722, 273845), (8426, 185965), (9958, 157355), (14305, 109538), (21065, 74386), (24895, 62942), (28610, 54769), (31471, 49790), (37193, 42130)]