328673346

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{6569}}^1$

素因数の和:6874

約数の個数: 32

約数和(自身を含む): 681177600

約数和(自身を除く): 352504254

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 269, 538, 807, 1614, 6569, 8339, 13138, 16678, 19707, 25017, 39414, 50034, 203639, 407278, 610917, 1221834, 1767061, 3534122, 5301183, 10602366, 54778891, 109557782, 164336673, 328673346]

約数ペア:

[(1, 328673346), (2, 164336673), (3, 109557782), (6, 54778891), (31, 10602366), (62, 5301183), (93, 3534122), (186, 1767061), (269, 1221834), (538, 610917), (807, 407278), (1614, 203639), (6569, 50034), (8339, 39414), (13138, 25017), (16678, 19707)]