1318101408

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{352057}}^1$

素因数の和:352086

約数の個数: 72

約数和(自身を含む): 4036697028

約数和(自身を除く): 2718595620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 352057, 704114, 1056171, 1408228, 2112342, 2816456, 3168513, 4224684, 4576741, 5632912, 6337026, 8449368, 9153482, 11265824, 12674052, 13730223, 16898736, 18306964, 25348104, 27460446, 33797472, 36613928, 41190669, 50696208, 54920892, 73227856, 82381338, 101392416, 109841784, 146455712, 164762676, 219683568, 329525352, 439367136, 659050704, 1318101408]

約数ペア:

[(1, 1318101408), (2, 659050704), (3, 439367136), (4, 329525352), (6, 219683568), (8, 164762676), (9, 146455712), (12, 109841784), (13, 101392416), (16, 82381338), (18, 73227856), (24, 54920892), (26, 50696208), (32, 41190669), (36, 36613928), (39, 33797472), (48, 27460446), (52, 25348104), (72, 18306964), (78, 16898736), (96, 13730223), (104, 12674052), (117, 11265824), (144, 9153482), (156, 8449368), (208, 6337026), (234, 5632912), (288, 4576741), (312, 4224684), (416, 3168513), (468, 2816456), (624, 2112342), (936, 1408228), (1248, 1056171), (1872, 704114), (3744, 352057)]