1330608752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2058

約数の個数: 80

約数和(自身を含む): 2912251104

約数和(自身を除く): 1581642352

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 97, 164, 176, 194, 328, 388, 451, 656, 776, 902, 1067, 1552, 1804, 1901, 2134, 3608, 3802, 3977, 4268, 7216, 7604, 7954, 8536, 15208, 15908, 17072, 20911, 30416, 31816, 41822, 43747, 63632, 77941, 83644, 87494, 155882, 167288, 174988, 184397, 311764, 334576, 349976, 368794, 623528, 699952, 737588, 857351, 1247056, 1475176, 1714702, 2028367, 2950352, 3429404, 4056734, 6858808, 7560277, 8113468, 13717616, 15120554, 16226936, 30241108, 32453872, 60482216, 83163047, 120964432, 166326094, 332652188, 665304376, 1330608752]

約数ペア:

[(1, 1330608752), (2, 665304376), (4, 332652188), (8, 166326094), (11, 120964432), (16, 83163047), (22, 60482216), (41, 32453872), (44, 30241108), (82, 16226936), (88, 15120554), (97, 13717616), (164, 8113468), (176, 7560277), (194, 6858808), (328, 4056734), (388, 3429404), (451, 2950352), (656, 2028367), (776, 1714702), (902, 1475176), (1067, 1247056), (1552, 857351), (1804, 737588), (1901, 699952), (2134, 623528), (3608, 368794), (3802, 349976), (3977, 334576), (4268, 311764), (7216, 184397), (7604, 174988), (7954, 167288), (8536, 155882), (15208, 87494), (15908, 83644), (17072, 77941), (20911, 63632), (30416, 43747), (31816, 41822)]