506895536

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{26161}}^1$

素因数の和:26349

約数の個数: 40

約数和(自身を含む): 1128942624

約数和(自身を除く): 622047088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 19376, 26161, 52322, 104644, 183127, 209288, 366254, 418576, 732508, 1465016, 2930032, 4525853, 9051706, 18103412, 31680971, 36206824, 63361942, 72413648, 126723884, 253447768, 506895536]

約数ペア:

[(1, 506895536), (2, 253447768), (4, 126723884), (7, 72413648), (8, 63361942), (14, 36206824), (16, 31680971), (28, 18103412), (56, 9051706), (112, 4525853), (173, 2930032), (346, 1465016), (692, 732508), (1211, 418576), (1384, 366254), (2422, 209288), (2768, 183127), (4844, 104644), (9688, 52322), (19376, 26161)]