450439992

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{329269}}^1$

素因数の和:329300

約数の個数: 48

約数和(自身を含む): 1284153000

約数和(自身を除く): 833713008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 329269, 658538, 987807, 1317076, 1975614, 2634152, 2963421, 3951228, 5926842, 6256111, 7902456, 11853684, 12512222, 18768333, 23707368, 25024444, 37536666, 50048888, 56304999, 75073332, 112609998, 150146664, 225219996, 450439992]

約数ペア:

[(1, 450439992), (2, 225219996), (3, 150146664), (4, 112609998), (6, 75073332), (8, 56304999), (9, 50048888), (12, 37536666), (18, 25024444), (19, 23707368), (24, 18768333), (36, 12512222), (38, 11853684), (57, 7902456), (72, 6256111), (76, 5926842), (114, 3951228), (152, 2963421), (171, 2634152), (228, 1975614), (342, 1317076), (456, 987807), (684, 658538), (1368, 329269)]