290624832

素因数分解:

$2^6\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6079}}^1$

素因数の和:6180

約数の個数: 84

約数和(自身を含む): 843198720

約数和(自身を除く): 552573888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 144, 166, 192, 249, 288, 332, 498, 576, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5312, 5976, 6079, 7968, 11952, 12158, 15936, 18237, 23904, 24316, 36474, 47808, 48632, 54711, 72948, 97264, 109422, 145896, 194528, 218844, 291792, 389056, 437688, 504557, 583584, 875376, 1009114, 1167168, 1513671, 1750752, 2018228, 3027342, 3501504, 4036456, 4541013, 6054684, 8072912, 9082026, 12109368, 16145824, 18164052, 24218736, 32291648, 36328104, 48437472, 72656208, 96874944, 145312416, 290624832]

約数ペア:

[(1, 290624832), (2, 145312416), (3, 96874944), (4, 72656208), (6, 48437472), (8, 36328104), (9, 32291648), (12, 24218736), (16, 18164052), (18, 16145824), (24, 12109368), (32, 9082026), (36, 8072912), (48, 6054684), (64, 4541013), (72, 4036456), (83, 3501504), (96, 3027342), (144, 2018228), (166, 1750752), (192, 1513671), (249, 1167168), (288, 1009114), (332, 875376), (498, 583584), (576, 504557), (664, 437688), (747, 389056), (996, 291792), (1328, 218844), (1494, 194528), (1992, 145896), (2656, 109422), (2988, 97264), (3984, 72948), (5312, 54711), (5976, 48632), (6079, 47808), (7968, 36474), (11952, 24316), (12158, 23904), (15936, 18237)]