1212563312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113621}}^1$

素因数の和:113681

約数の個数: 40

約数和(自身を含む): 2536043040

約数和(自身を除く): 1323479728

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 184, 232, 368, 464, 667, 1334, 2668, 5336, 10672, 113621, 227242, 454484, 908968, 1817936, 2613283, 3295009, 5226566, 6590018, 10453132, 13180036, 20906264, 26360072, 41812528, 52720144, 75785207, 151570414, 303140828, 606281656, 1212563312]

約数ペア:

[(1, 1212563312), (2, 606281656), (4, 303140828), (8, 151570414), (16, 75785207), (23, 52720144), (29, 41812528), (46, 26360072), (58, 20906264), (92, 13180036), (116, 10453132), (184, 6590018), (232, 5226566), (368, 3295009), (464, 2613283), (667, 1817936), (1334, 908968), (2668, 454484), (5336, 227242), (10672, 113621)]