1316640432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1307}}^1$

素因数の和:2026

約数の個数: 80

約数和(自身を含む): 3518917632

約数和(自身を除く): 2202277200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 677, 744, 1307, 1354, 1488, 2031, 2614, 2708, 3921, 4062, 5228, 5416, 7842, 8124, 10456, 10832, 15684, 16248, 20912, 20987, 31368, 32496, 40517, 41974, 62736, 62961, 81034, 83948, 121551, 125922, 162068, 167896, 243102, 251844, 324136, 335792, 486204, 503688, 648272, 884839, 972408, 1007376, 1769678, 1944816, 2654517, 3539356, 5309034, 7078712, 10618068, 14157424, 21236136, 27430009, 42472272, 54860018, 82290027, 109720036, 164580054, 219440072, 329160108, 438880144, 658320216, 1316640432]

約数ペア:

[(1, 1316640432), (2, 658320216), (3, 438880144), (4, 329160108), (6, 219440072), (8, 164580054), (12, 109720036), (16, 82290027), (24, 54860018), (31, 42472272), (48, 27430009), (62, 21236136), (93, 14157424), (124, 10618068), (186, 7078712), (248, 5309034), (372, 3539356), (496, 2654517), (677, 1944816), (744, 1769678), (1307, 1007376), (1354, 972408), (1488, 884839), (2031, 648272), (2614, 503688), (2708, 486204), (3921, 335792), (4062, 324136), (5228, 251844), (5416, 243102), (7842, 167896), (8124, 162068), (10456, 125922), (10832, 121551), (15684, 83948), (16248, 81034), (20912, 62961), (20987, 62736), (31368, 41974), (32496, 40517)]