658221204

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{4027}}^1$

素因数の和:4344

約数の個数: 48

約数和(自身を含む): 1571306688

約数和(自身を除く): 913085484

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 257, 318, 514, 636, 771, 1028, 1542, 3084, 4027, 8054, 12081, 13621, 16108, 24162, 27242, 40863, 48324, 54484, 81726, 163452, 213431, 426862, 640293, 853724, 1034939, 1280586, 2069878, 2561172, 3104817, 4139756, 6209634, 12419268, 54851767, 109703534, 164555301, 219407068, 329110602, 658221204]

約数ペア:

[(1, 658221204), (2, 329110602), (3, 219407068), (4, 164555301), (6, 109703534), (12, 54851767), (53, 12419268), (106, 6209634), (159, 4139756), (212, 3104817), (257, 2561172), (318, 2069878), (514, 1280586), (636, 1034939), (771, 853724), (1028, 640293), (1542, 426862), (3084, 213431), (4027, 163452), (8054, 81726), (12081, 54484), (13621, 48324), (16108, 40863), (24162, 27242)]