631419168

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1370

約数の個数: 96

約数和(自身を含む): 1761056640

約数和(自身を除く): 1129637472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 421, 544, 816, 842, 919, 1263, 1632, 1684, 1838, 2526, 2757, 3368, 3676, 5052, 5514, 6736, 7157, 7352, 10104, 11028, 13472, 14314, 14704, 15623, 20208, 21471, 22056, 28628, 29408, 31246, 40416, 42942, 44112, 46869, 57256, 62492, 85884, 88224, 93738, 114512, 124984, 171768, 187476, 229024, 249968, 343536, 374952, 386899, 499936, 687072, 749904, 773798, 1160697, 1499808, 1547596, 2321394, 3095192, 4642788, 6190384, 6577283, 9285576, 12380768, 13154566, 18571152, 19731849, 26309132, 37142304, 39463698, 52618264, 78927396, 105236528, 157854792, 210473056, 315709584, 631419168]

約数ペア:

[(1, 631419168), (2, 315709584), (3, 210473056), (4, 157854792), (6, 105236528), (8, 78927396), (12, 52618264), (16, 39463698), (17, 37142304), (24, 26309132), (32, 19731849), (34, 18571152), (48, 13154566), (51, 12380768), (68, 9285576), (96, 6577283), (102, 6190384), (136, 4642788), (204, 3095192), (272, 2321394), (408, 1547596), (421, 1499808), (544, 1160697), (816, 773798), (842, 749904), (919, 687072), (1263, 499936), (1632, 386899), (1684, 374952), (1838, 343536), (2526, 249968), (2757, 229024), (3368, 187476), (3676, 171768), (5052, 124984), (5514, 114512), (6736, 93738), (7157, 88224), (7352, 85884), (10104, 62492), (11028, 57256), (13472, 46869), (14314, 44112), (14704, 42942), (15623, 40416), (20208, 31246), (21471, 29408), (22056, 28628)]