3840545488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{96671}}^1$

素因数の和:96883

約数の個数: 40

約数和(自身を含む): 8055484416

約数和(自身を除く): 4214938928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 191, 208, 382, 764, 1528, 2483, 3056, 4966, 9932, 19864, 39728, 96671, 193342, 386684, 773368, 1256723, 1546736, 2513446, 5026892, 10053784, 18464161, 20107568, 36928322, 73856644, 147713288, 240034093, 295426576, 480068186, 960136372, 1920272744, 3840545488]

約数ペア:

[(1, 3840545488), (2, 1920272744), (4, 960136372), (8, 480068186), (13, 295426576), (16, 240034093), (26, 147713288), (52, 73856644), (104, 36928322), (191, 20107568), (208, 18464161), (382, 10053784), (764, 5026892), (1528, 2513446), (2483, 1546736), (3056, 1256723), (4966, 773368), (9932, 386684), (19864, 193342), (39728, 96671)]