293730736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6221}}^1$

素因数の和:6469

約数の個数: 40

約数和(自身を含む): 615679344

約数和(自身を除く): 321948608

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227, 454, 908, 1816, 2951, 3632, 5902, 6221, 11804, 12442, 23608, 24884, 47216, 49768, 80873, 99536, 161746, 323492, 646984, 1293968, 1412167, 2824334, 5648668, 11297336, 18358171, 22594672, 36716342, 73432684, 146865368, 293730736]

約数ペア:

[(1, 293730736), (2, 146865368), (4, 73432684), (8, 36716342), (13, 22594672), (16, 18358171), (26, 11297336), (52, 5648668), (104, 2824334), (208, 1412167), (227, 1293968), (454, 646984), (908, 323492), (1816, 161746), (2951, 99536), (3632, 80873), (5902, 49768), (6221, 47216), (11804, 24884), (12442, 23608)]