986637472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{10891}}^1$

素因数の和:11069

約数の個数: 48

約数和(自身を含む): 2058588000

約数和(自身を除く): 1071950528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 149, 152, 298, 304, 596, 608, 1192, 2384, 2831, 4768, 5662, 10891, 11324, 21782, 22648, 43564, 45296, 87128, 90592, 174256, 206929, 348512, 413858, 827716, 1622759, 1655432, 3245518, 3310864, 6491036, 6621728, 12982072, 25964144, 30832421, 51928288, 61664842, 123329684, 246659368, 493318736, 986637472]

約数ペア:

[(1, 986637472), (2, 493318736), (4, 246659368), (8, 123329684), (16, 61664842), (19, 51928288), (32, 30832421), (38, 25964144), (76, 12982072), (149, 6621728), (152, 6491036), (298, 3310864), (304, 3245518), (596, 1655432), (608, 1622759), (1192, 827716), (2384, 413858), (2831, 348512), (4768, 206929), (5662, 174256), (10891, 90592), (11324, 87128), (21782, 45296), (22648, 43564)]