317715691780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{4010549}}^1$

素因数の和:4010808

約数の個数: 48

約数和(自身を含む): 709482337200

約数和(自身を除く): 391766645420

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 233, 340, 466, 932, 1165, 2330, 3961, 4660, 7922, 15844, 19805, 39610, 79220, 4010549, 8021098, 16042196, 20052745, 40105490, 68179333, 80210980, 136358666, 272717332, 340896665, 681793330, 934457917, 1363586660, 1868915834, 3737831668, 4672289585, 9344579170, 15885784589, 18689158340, 31771569178, 63543138356, 79428922945, 158857845890, 317715691780]

約数ペア:

[(1, 317715691780), (2, 158857845890), (4, 79428922945), (5, 63543138356), (10, 31771569178), (17, 18689158340), (20, 15885784589), (34, 9344579170), (68, 4672289585), (85, 3737831668), (170, 1868915834), (233, 1363586660), (340, 934457917), (466, 681793330), (932, 340896665), (1165, 272717332), (2330, 136358666), (3961, 80210980), (4660, 68179333), (7922, 40105490), (15844, 20052745), (19805, 16042196), (39610, 8021098), (79220, 4010549)]