395323702972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1\times {\mathrm{74573}}^1$

素因数の和:75370

約数の個数: 48

約数和(自身を含む): 759623889024

約数和(自身を除く): 364300186052

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 571, 844, 1142, 2284, 2321, 4642, 6281, 9284, 12562, 25124, 74573, 120481, 149146, 240962, 298292, 481924, 820303, 1325291, 1640606, 2650582, 3281212, 5301164, 15734903, 31469806, 42581183, 62939612, 85162366, 170324732, 173083933, 346167866, 468393013, 692335732, 936786026, 1873572052, 8984629613, 17969259226, 35938518452, 98830925743, 197661851486, 395323702972]

約数ペア:

[(1, 395323702972), (2, 197661851486), (4, 98830925743), (11, 35938518452), (22, 17969259226), (44, 8984629613), (211, 1873572052), (422, 936786026), (571, 692335732), (844, 468393013), (1142, 346167866), (2284, 173083933), (2321, 170324732), (4642, 85162366), (6281, 62939612), (9284, 42581183), (12562, 31469806), (25124, 15734903), (74573, 5301164), (120481, 3281212), (149146, 2650582), (240962, 1640606), (298292, 1325291), (481924, 820303)]