518198004

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5849}}^1$

素因数の和:5989

約数の個数: 72

約数和(自身を含む): 1379851200

約数和(自身を除く): 861653196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 414, 428, 642, 828, 963, 1284, 1926, 2461, 3852, 4922, 5849, 7383, 9844, 11698, 14766, 17547, 22149, 23396, 29532, 35094, 44298, 52641, 70188, 88596, 105282, 134527, 210564, 269054, 403581, 538108, 625843, 807162, 1210743, 1251686, 1614324, 1877529, 2421486, 2503372, 3755058, 4842972, 5632587, 7510116, 11265174, 14394389, 22530348, 28788778, 43183167, 57577556, 86366334, 129549501, 172732668, 259099002, 518198004]

約数ペア:

[(1, 518198004), (2, 259099002), (3, 172732668), (4, 129549501), (6, 86366334), (9, 57577556), (12, 43183167), (18, 28788778), (23, 22530348), (36, 14394389), (46, 11265174), (69, 7510116), (92, 5632587), (107, 4842972), (138, 3755058), (207, 2503372), (214, 2421486), (276, 1877529), (321, 1614324), (414, 1251686), (428, 1210743), (642, 807162), (828, 625843), (963, 538108), (1284, 403581), (1926, 269054), (2461, 210564), (3852, 134527), (4922, 105282), (5849, 88596), (7383, 70188), (9844, 52641), (11698, 44298), (14766, 35094), (17547, 29532), (22149, 23396)]