728915275564

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4957663}}^1$

素因数の和:4957822

約数の個数: 48

約数和(自身を含む): 1499197593600

約数和(自身を除く): 770282318036

約数列:

[1, 2, 4, 7, 14, 28, 59, 89, 118, 178, 236, 356, 413, 623, 826, 1246, 1652, 2492, 5251, 10502, 21004, 36757, 73514, 147028, 4957663, 9915326, 19830652, 34703641, 69407282, 138814564, 292502117, 441232007, 585004234, 882464014, 1170008468, 1764928028, 2047514819, 3088624049, 4095029638, 6177248098, 8190059276, 12354496196, 26032688413, 52065376826, 104130753652, 182228818891, 364457637782, 728915275564]

約数ペア:

[(1, 728915275564), (2, 364457637782), (4, 182228818891), (7, 104130753652), (14, 52065376826), (28, 26032688413), (59, 12354496196), (89, 8190059276), (118, 6177248098), (178, 4095029638), (236, 3088624049), (356, 2047514819), (413, 1764928028), (623, 1170008468), (826, 882464014), (1246, 585004234), (1652, 441232007), (2492, 292502117), (5251, 138814564), (10502, 69407282), (21004, 34703641), (36757, 19830652), (73514, 9915326), (147028, 4957663)]