1162728736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164413}}^1$

素因数の和:164453

約数の個数: 48

約数和(自身を含む): 2610236664

約数和(自身を除く): 1447507928

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 164413, 328826, 657652, 1315304, 2137369, 2630608, 2795021, 4274738, 5261216, 5590042, 8549476, 11180084, 17098952, 22360168, 34197904, 36335273, 44720336, 68395808, 72670546, 89440672, 145341092, 290682184, 581364368, 1162728736]

約数ペア:

[(1, 1162728736), (2, 581364368), (4, 290682184), (8, 145341092), (13, 89440672), (16, 72670546), (17, 68395808), (26, 44720336), (32, 36335273), (34, 34197904), (52, 22360168), (68, 17098952), (104, 11180084), (136, 8549476), (208, 5590042), (221, 5261216), (272, 4274738), (416, 2795021), (442, 2630608), (544, 2137369), (884, 1315304), (1768, 657652), (3536, 328826), (7072, 164413)]