440546261604

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1177843}}^1$

素因数の和:1178360

約数の個数: 48

約数和(自身を含む): 1044794741760

約数和(自身を除く): 604248480156

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 439, 852, 878, 1317, 1756, 2634, 5268, 31169, 62338, 93507, 124676, 187014, 374028, 1177843, 2355686, 3533529, 4711372, 7067058, 14134116, 83626853, 167253706, 250880559, 334507412, 501761118, 517073077, 1003522236, 1034146154, 1551219231, 2068292308, 3102438462, 6204876924, 36712188467, 73424376934, 110136565401, 146848753868, 220273130802, 440546261604]

約数ペア:

[(1, 440546261604), (2, 220273130802), (3, 146848753868), (4, 110136565401), (6, 73424376934), (12, 36712188467), (71, 6204876924), (142, 3102438462), (213, 2068292308), (284, 1551219231), (426, 1034146154), (439, 1003522236), (852, 517073077), (878, 501761118), (1317, 334507412), (1756, 250880559), (2634, 167253706), (5268, 83626853), (31169, 14134116), (62338, 7067058), (93507, 4711372), (124676, 3533529), (187014, 2355686), (374028, 1177843)]