1769720108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 3383116800

約数和(自身を除く): 1613396692

約数列:

[1, 2, 4, 13, 26, 52, 127, 173, 254, 346, 508, 692, 1549, 1651, 2249, 3098, 3302, 4498, 6196, 6604, 8996, 20137, 21971, 40274, 43942, 80548, 87884, 196723, 267977, 285623, 393446, 535954, 571246, 786892, 1071908, 1142492, 2557399, 3483701, 5114798, 6967402, 10229596, 13934804, 34033079, 68066158, 136132316, 442430027, 884860054, 1769720108]

約数ペア:

[(1, 1769720108), (2, 884860054), (4, 442430027), (13, 136132316), (26, 68066158), (52, 34033079), (127, 13934804), (173, 10229596), (254, 6967402), (346, 5114798), (508, 3483701), (692, 2557399), (1549, 1142492), (1651, 1071908), (2249, 786892), (3098, 571246), (3302, 535954), (4498, 393446), (6196, 285623), (6604, 267977), (8996, 196723), (20137, 87884), (21971, 80548), (40274, 43942)]