685205128926

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{23003}}^1\times {\mathrm{9043}}^1$

素因数の和:32118

約数の個数: 64

約数和(自身を含む): 1547878429440

約数和(自身を除く): 862673300514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 9043, 18086, 23003, 27129, 46006, 54258, 69009, 81387, 138018, 162774, 207027, 244161, 414054, 488322, 551623, 621081, 1103246, 1242162, 1403183, 1654869, 2806366, 3309738, 4209549, 4964607, 8419098, 9929214, 12628647, 14893821, 25257294, 29787642, 37885941, 75771882, 208016129, 416032258, 624048387, 1248096774, 1872145161, 3744290322, 5616435483, 11232870966, 12688983869, 25377967738, 38066951607, 76133903214, 114200854821, 228401709642, 342602564463, 685205128926]

約数ペア:

[(1, 685205128926), (2, 342602564463), (3, 228401709642), (6, 114200854821), (9, 76133903214), (18, 38066951607), (27, 25377967738), (54, 12688983869), (61, 11232870966), (122, 5616435483), (183, 3744290322), (366, 1872145161), (549, 1248096774), (1098, 624048387), (1647, 416032258), (3294, 208016129), (9043, 75771882), (18086, 37885941), (23003, 29787642), (27129, 25257294), (46006, 14893821), (54258, 12628647), (69009, 9929214), (81387, 8419098), (138018, 4964607), (162774, 4209549), (207027, 3309738), (244161, 2806366), (414054, 1654869), (488322, 1403183), (551623, 1242162), (621081, 1103246)]