345909824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2297}}^1$

素因数の和:2503

約数の個数: 56

約数和(自身を含む): 743623608

約数和(自身を除く): 397713784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 181, 208, 362, 416, 724, 832, 1448, 2297, 2353, 2896, 4594, 4706, 5792, 9188, 9412, 11584, 18376, 18824, 29861, 36752, 37648, 59722, 73504, 75296, 119444, 147008, 150592, 238888, 415757, 477776, 831514, 955552, 1663028, 1911104, 3326056, 5404841, 6652112, 10809682, 13304224, 21619364, 26608448, 43238728, 86477456, 172954912, 345909824]

約数ペア:

[(1, 345909824), (2, 172954912), (4, 86477456), (8, 43238728), (13, 26608448), (16, 21619364), (26, 13304224), (32, 10809682), (52, 6652112), (64, 5404841), (104, 3326056), (181, 1911104), (208, 1663028), (362, 955552), (416, 831514), (724, 477776), (832, 415757), (1448, 238888), (2297, 150592), (2353, 147008), (2896, 119444), (4594, 75296), (4706, 73504), (5792, 59722), (9188, 37648), (9412, 36752), (11584, 29861), (18376, 18824)]