488531664

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{22769}}^1$

素因数の和:22932

約数の個数: 60

約数和(自身を含む): 1376446500

約数和(自身を除く): 887914836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 21456, 22769, 45538, 68307, 91076, 136614, 182152, 204921, 273228, 364304, 409842, 546456, 819684, 1092912, 1639368, 3278736, 3392581, 6785162, 10177743, 13570324, 20355486, 27140648, 30533229, 40710972, 54281296, 61066458, 81421944, 122132916, 162843888, 244265832, 488531664]

約数ペア:

[(1, 488531664), (2, 244265832), (3, 162843888), (4, 122132916), (6, 81421944), (8, 61066458), (9, 54281296), (12, 40710972), (16, 30533229), (18, 27140648), (24, 20355486), (36, 13570324), (48, 10177743), (72, 6785162), (144, 3392581), (149, 3278736), (298, 1639368), (447, 1092912), (596, 819684), (894, 546456), (1192, 409842), (1341, 364304), (1788, 273228), (2384, 204921), (2682, 182152), (3576, 136614), (5364, 91076), (7152, 68307), (10728, 45538), (21456, 22769)]