291276336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6967}}^1$

素因数の和:7058

約数の個数: 80

約数和(自身を含む): 822558464

約数和(自身を除く): 531282128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3484, 5226, 6967, 6968, 10452, 13934, 13936, 20901, 20904, 27868, 41802, 41808, 55736, 83604, 90571, 111472, 167208, 181142, 271713, 334416, 362284, 466789, 543426, 724568, 933578, 1086852, 1400367, 1449136, 1867156, 2173704, 2800734, 3734312, 4347408, 5601468, 6068257, 7468624, 11202936, 12136514, 18204771, 22405872, 24273028, 36409542, 48546056, 72819084, 97092112, 145638168, 291276336]

約数ペア:

[(1, 291276336), (2, 145638168), (3, 97092112), (4, 72819084), (6, 48546056), (8, 36409542), (12, 24273028), (13, 22405872), (16, 18204771), (24, 12136514), (26, 11202936), (39, 7468624), (48, 6068257), (52, 5601468), (67, 4347408), (78, 3734312), (104, 2800734), (134, 2173704), (156, 1867156), (201, 1449136), (208, 1400367), (268, 1086852), (312, 933578), (402, 724568), (536, 543426), (624, 466789), (804, 362284), (871, 334416), (1072, 271713), (1608, 181142), (1742, 167208), (2613, 111472), (3216, 90571), (3484, 83604), (5226, 55736), (6967, 41808), (6968, 41802), (10452, 27868), (13934, 20904), (13936, 20901)]