508740488

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{9743}}^1$

素因数の和:9917

約数の個数: 32

約数和(自身を含む): 978687360

約数和(自身を除く): 469946872

約数列:

[1, 2, 4, 8, 61, 107, 122, 214, 244, 428, 488, 856, 6527, 9743, 13054, 19486, 26108, 38972, 52216, 77944, 594323, 1042501, 1188646, 2085002, 2377292, 4170004, 4754584, 8340008, 63592561, 127185122, 254370244, 508740488]

約数ペア:

[(1, 508740488), (2, 254370244), (4, 127185122), (8, 63592561), (61, 8340008), (107, 4754584), (122, 4170004), (214, 2377292), (244, 2085002), (428, 1188646), (488, 1042501), (856, 594323), (6527, 77944), (9743, 52216), (13054, 38972), (19486, 26108)]