291682976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3671}}^1$

素因数の和:3885

約数の個数: 48

約数和(自身を含む): 621831168

約数和(自身を除く): 330148192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 191, 208, 382, 416, 764, 1528, 2483, 3056, 3671, 4966, 6112, 7342, 9932, 14684, 19864, 29368, 39728, 47723, 58736, 79456, 95446, 117472, 190892, 381784, 701161, 763568, 1402322, 1527136, 2804644, 5609288, 9115093, 11218576, 18230186, 22437152, 36460372, 72920744, 145841488, 291682976]

約数ペア:

[(1, 291682976), (2, 145841488), (4, 72920744), (8, 36460372), (13, 22437152), (16, 18230186), (26, 11218576), (32, 9115093), (52, 5609288), (104, 2804644), (191, 1527136), (208, 1402322), (382, 763568), (416, 701161), (764, 381784), (1528, 190892), (2483, 117472), (3056, 95446), (3671, 79456), (4966, 58736), (6112, 47723), (7342, 39728), (9932, 29368), (14684, 19864)]