8589999740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1447}}^1\times {\mathrm{42403}}^1$

素因数の和:43866

約数の個数: 48

約数和(自身を含む): 20630733312

約数和(自身を除く): 12040733572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1447, 2894, 5788, 7235, 10129, 14470, 20258, 28940, 40516, 42403, 50645, 84806, 101290, 169612, 202580, 212015, 296821, 424030, 593642, 848060, 1187284, 1484105, 2968210, 5936420, 61357141, 122714282, 245428564, 306785705, 429499987, 613571410, 858999974, 1227142820, 1717999948, 2147499935, 4294999870, 8589999740]

約数ペア:

[(1, 8589999740), (2, 4294999870), (4, 2147499935), (5, 1717999948), (7, 1227142820), (10, 858999974), (14, 613571410), (20, 429499987), (28, 306785705), (35, 245428564), (70, 122714282), (140, 61357141), (1447, 5936420), (2894, 2968210), (5788, 1484105), (7235, 1187284), (10129, 848060), (14470, 593642), (20258, 424030), (28940, 296821), (40516, 212015), (42403, 202580), (50645, 169612), (84806, 101290)]