855538062592

素因数分解:

$2^8\times {\mathrm{5233}}^1\times {\mathrm{638629}}^1$

素因数の和:643878

約数の個数: 36

約数和(自身を含む): 1708063193620

約数和(自身を除く): 852525131028

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5233, 10466, 20932, 41864, 83728, 167456, 334912, 638629, 669824, 1277258, 1339648, 2554516, 5109032, 10218064, 20436128, 40872256, 81744512, 163489024, 3341945557, 6683891114, 13367782228, 26735564456, 53471128912, 106942257824, 213884515648, 427769031296, 855538062592]

約数ペア:

[(1, 855538062592), (2, 427769031296), (4, 213884515648), (8, 106942257824), (16, 53471128912), (32, 26735564456), (64, 13367782228), (128, 6683891114), (256, 3341945557), (5233, 163489024), (10466, 81744512), (20932, 40872256), (41864, 20436128), (83728, 10218064), (167456, 5109032), (334912, 2554516), (638629, 1339648), (669824, 1277258)]