404912328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5142

約数の個数: 64

約数和(自身を含む): 1054732800

約数和(自身を除く): 649820472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 654, 744, 872, 1308, 2616, 3379, 4993, 6758, 9986, 10137, 13516, 14979, 19972, 20274, 27032, 29958, 39944, 40548, 59916, 81096, 119832, 154783, 309566, 464349, 544237, 619132, 928698, 1088474, 1238264, 1632711, 1857396, 2176948, 3265422, 3714792, 4353896, 6530844, 13061688, 16871347, 33742694, 50614041, 67485388, 101228082, 134970776, 202456164, 404912328]

約数ペア:

[(1, 404912328), (2, 202456164), (3, 134970776), (4, 101228082), (6, 67485388), (8, 50614041), (12, 33742694), (24, 16871347), (31, 13061688), (62, 6530844), (93, 4353896), (109, 3714792), (124, 3265422), (186, 2176948), (218, 1857396), (248, 1632711), (327, 1238264), (372, 1088474), (436, 928698), (654, 619132), (744, 544237), (872, 464349), (1308, 309566), (2616, 154783), (3379, 119832), (4993, 81096), (6758, 59916), (9986, 40548), (10137, 39944), (13516, 29958), (14979, 27032), (19972, 20274)]