352849665628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1\times {\mathrm{66509}}^1$

素因数の和:67870

約数の個数: 48

約数和(自身を含む): 665057433600

約数和(自身を除く): 312207767972

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 1279, 2074, 2558, 4148, 5116, 21743, 43486, 66509, 78019, 86972, 133018, 156038, 266036, 312076, 1130653, 1326323, 2261306, 2652646, 4057049, 4522612, 5305292, 8114098, 16228196, 68969833, 85065011, 137939666, 170130022, 275879332, 340260044, 1446105187, 2892210374, 5188965671, 5784420748, 10377931342, 20755862684, 88212416407, 176424832814, 352849665628]

約数ペア:

[(1, 352849665628), (2, 176424832814), (4, 88212416407), (17, 20755862684), (34, 10377931342), (61, 5784420748), (68, 5188965671), (122, 2892210374), (244, 1446105187), (1037, 340260044), (1279, 275879332), (2074, 170130022), (2558, 137939666), (4148, 85065011), (5116, 68969833), (21743, 16228196), (43486, 8114098), (66509, 5305292), (78019, 4522612), (86972, 4057049), (133018, 2652646), (156038, 2261306), (266036, 1326323), (312076, 1130653)]