286666084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 530184816

約数和(自身を除く): 243518732

約数列:

[1, 2, 4, 37, 61, 74, 113, 122, 148, 226, 244, 281, 452, 562, 1124, 2257, 4181, 4514, 6893, 8362, 9028, 10397, 13786, 16724, 17141, 20794, 27572, 31753, 34282, 41588, 63506, 68564, 127012, 255041, 510082, 634217, 1020164, 1174861, 1268434, 1936933, 2349722, 2536868, 3873866, 4699444, 7747732, 71666521, 143333042, 286666084]

約数ペア:

[(1, 286666084), (2, 143333042), (4, 71666521), (37, 7747732), (61, 4699444), (74, 3873866), (113, 2536868), (122, 2349722), (148, 1936933), (226, 1268434), (244, 1174861), (281, 1020164), (452, 634217), (562, 510082), (1124, 255041), (2257, 127012), (4181, 68564), (4514, 63506), (6893, 41588), (8362, 34282), (9028, 31753), (10397, 27572), (13786, 20794), (16724, 17141)]