1605072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:316

約数の個数: 80

約数和(自身を含む): 5035392

約数和(自身を除く): 3430320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 281, 336, 357, 408, 476, 562, 714, 816, 843, 952, 1124, 1428, 1686, 1904, 1967, 2248, 2856, 3372, 3934, 4496, 4777, 5712, 5901, 6744, 7868, 9554, 11802, 13488, 14331, 15736, 19108, 23604, 28662, 31472, 33439, 38216, 47208, 57324, 66878, 76432, 94416, 100317, 114648, 133756, 200634, 229296, 267512, 401268, 535024, 802536, 1605072]

約数ペア:

[(1, 1605072), (2, 802536), (3, 535024), (4, 401268), (6, 267512), (7, 229296), (8, 200634), (12, 133756), (14, 114648), (16, 100317), (17, 94416), (21, 76432), (24, 66878), (28, 57324), (34, 47208), (42, 38216), (48, 33439), (51, 31472), (56, 28662), (68, 23604), (84, 19108), (102, 15736), (112, 14331), (119, 13488), (136, 11802), (168, 9554), (204, 7868), (238, 6744), (272, 5901), (281, 5712), (336, 4777), (357, 4496), (408, 3934), (476, 3372), (562, 2856), (714, 2248), (816, 1967), (843, 1904), (952, 1686), (1124, 1428)]