330780112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{69143}}^1$

素因数の和:69187

約数の個数: 40

約数和(自身を含む): 720203904

約数和(自身を除く): 389423792

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 69143, 138286, 276572, 553144, 898859, 1106288, 1590289, 1797718, 3180578, 3595436, 6361156, 7190872, 12722312, 14381744, 20673757, 25444624, 41347514, 82695028, 165390056, 330780112]

約数ペア:

[(1, 330780112), (2, 165390056), (4, 82695028), (8, 41347514), (13, 25444624), (16, 20673757), (23, 14381744), (26, 12722312), (46, 7190872), (52, 6361156), (92, 3595436), (104, 3180578), (184, 1797718), (208, 1590289), (299, 1106288), (368, 898859), (598, 553144), (1196, 276572), (2392, 138286), (4784, 69143)]