4989662536

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{226063}}^1$

素因数の和:226189

約数の個数: 32

約数和(自身を含む): 9765964800

約数和(自身を除く): 4776302264

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 5518, 11036, 22072, 226063, 452126, 904252, 1808504, 7007953, 14015906, 20119607, 28031812, 40239214, 56063624, 80478428, 160956856, 623707817, 1247415634, 2494831268, 4989662536]

約数ペア:

[(1, 4989662536), (2, 2494831268), (4, 1247415634), (8, 623707817), (31, 160956856), (62, 80478428), (89, 56063624), (124, 40239214), (178, 28031812), (248, 20119607), (356, 14015906), (712, 7007953), (2759, 1808504), (5518, 904252), (11036, 452126), (22072, 226063)]