507143644

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{607}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 1036965888

約数和(自身を除く): 529822244

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 563, 607, 742, 1126, 1214, 1484, 2252, 2428, 3941, 4249, 7882, 8498, 15764, 16996, 29839, 32171, 59678, 64342, 119356, 128684, 208873, 225197, 341741, 417746, 450394, 683482, 835492, 900788, 1366964, 2392187, 4784374, 9568748, 18112273, 36224546, 72449092, 126785911, 253571822, 507143644]

約数ペア:

[(1, 507143644), (2, 253571822), (4, 126785911), (7, 72449092), (14, 36224546), (28, 18112273), (53, 9568748), (106, 4784374), (212, 2392187), (371, 1366964), (563, 900788), (607, 835492), (742, 683482), (1126, 450394), (1214, 417746), (1484, 341741), (2252, 225197), (2428, 208873), (3941, 128684), (4249, 119356), (7882, 64342), (8498, 59678), (15764, 32171), (16996, 29839)]