1294865776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{121333}}^1$

素因数の和:121393

約数の個数: 40

約数和(自身を含む): 2708174880

約数和(自身を除く): 1413309104

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 121333, 242666, 485332, 970664, 1941328, 2790659, 3518657, 5581318, 7037314, 11162636, 14074628, 22325272, 28149256, 44650544, 56298512, 80929111, 161858222, 323716444, 647432888, 1294865776]

約数ペア:

[(1, 1294865776), (2, 647432888), (4, 323716444), (8, 161858222), (16, 80929111), (23, 56298512), (29, 44650544), (46, 28149256), (58, 22325272), (92, 14074628), (116, 11162636), (184, 7037314), (232, 5581318), (368, 3518657), (464, 2790659), (667, 1941328), (1334, 970664), (2668, 485332), (5336, 242666), (10672, 121333)]