169650784

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 344445696

約数和(自身を除く): 174794912

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 191, 328, 382, 656, 677, 764, 1312, 1354, 1528, 2708, 3056, 5416, 6112, 7831, 10832, 15662, 21664, 27757, 31324, 55514, 62648, 111028, 125296, 129307, 222056, 250592, 258614, 444112, 517228, 888224, 1034456, 2068912, 4137824, 5301587, 10603174, 21206348, 42412696, 84825392, 169650784]

約数ペア:

[(1, 169650784), (2, 84825392), (4, 42412696), (8, 21206348), (16, 10603174), (32, 5301587), (41, 4137824), (82, 2068912), (164, 1034456), (191, 888224), (328, 517228), (382, 444112), (656, 258614), (677, 250592), (764, 222056), (1312, 129307), (1354, 125296), (1528, 111028), (2708, 62648), (3056, 55514), (5416, 31324), (6112, 27757), (7831, 21664), (10832, 15662)]