327207968

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1753}}^1$

素因数の和:2089

約数の個数: 48

約数和(自身を含む): 680692320

約数和(自身を除く): 353484352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 307, 608, 614, 1228, 1753, 2456, 3506, 4912, 5833, 7012, 9824, 11666, 14024, 23332, 28048, 33307, 46664, 56096, 66614, 93328, 133228, 186656, 266456, 532912, 538171, 1065824, 1076342, 2152684, 4305368, 8610736, 10225249, 17221472, 20450498, 40900996, 81801992, 163603984, 327207968]

約数ペア:

[(1, 327207968), (2, 163603984), (4, 81801992), (8, 40900996), (16, 20450498), (19, 17221472), (32, 10225249), (38, 8610736), (76, 4305368), (152, 2152684), (304, 1076342), (307, 1065824), (608, 538171), (614, 532912), (1228, 266456), (1753, 186656), (2456, 133228), (3506, 93328), (4912, 66614), (5833, 56096), (7012, 46664), (9824, 33307), (11666, 28048), (14024, 23332)]