486570868

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{2069}}^1$

素因数の和:2344

約数の個数: 48

約数和(自身を含む): 1004330880

約数和(自身を除く): 517760012

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 227, 259, 454, 518, 908, 1036, 1589, 2069, 3178, 4138, 6356, 8276, 8399, 14483, 16798, 28966, 33596, 57932, 58793, 76553, 117586, 153106, 235172, 306212, 469663, 535871, 939326, 1071742, 1878652, 2143484, 3287641, 6575282, 13150564, 17377531, 34755062, 69510124, 121642717, 243285434, 486570868]

約数ペア:

[(1, 486570868), (2, 243285434), (4, 121642717), (7, 69510124), (14, 34755062), (28, 17377531), (37, 13150564), (74, 6575282), (148, 3287641), (227, 2143484), (259, 1878652), (454, 1071742), (518, 939326), (908, 535871), (1036, 469663), (1589, 306212), (2069, 235172), (3178, 153106), (4138, 117586), (6356, 76553), (8276, 58793), (8399, 57932), (14483, 33596), (16798, 28966)]