9801168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 27706560

約数和(自身を除く): 17905392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 139, 156, 208, 226, 278, 312, 339, 417, 452, 556, 624, 678, 834, 904, 1112, 1356, 1469, 1668, 1807, 1808, 2224, 2712, 2938, 3336, 3614, 4407, 5421, 5424, 5876, 6672, 7228, 8814, 10842, 11752, 14456, 15707, 17628, 21684, 23504, 28912, 31414, 35256, 43368, 47121, 62828, 70512, 86736, 94242, 125656, 188484, 204191, 251312, 376968, 408382, 612573, 753936, 816764, 1225146, 1633528, 2450292, 3267056, 4900584, 9801168]

約数ペア:

[(1, 9801168), (2, 4900584), (3, 3267056), (4, 2450292), (6, 1633528), (8, 1225146), (12, 816764), (13, 753936), (16, 612573), (24, 408382), (26, 376968), (39, 251312), (48, 204191), (52, 188484), (78, 125656), (104, 94242), (113, 86736), (139, 70512), (156, 62828), (208, 47121), (226, 43368), (278, 35256), (312, 31414), (339, 28912), (417, 23504), (452, 21684), (556, 17628), (624, 15707), (678, 14456), (834, 11752), (904, 10842), (1112, 8814), (1356, 7228), (1469, 6672), (1668, 5876), (1807, 5424), (1808, 5421), (2224, 4407), (2712, 3614), (2938, 3336)]