491340996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{593407}}^1$

素因数の和:593440

約数の個数: 36

約数和(自身を含む): 1296003072

約数和(自身を除く): 804662076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 593407, 1186814, 1780221, 2373628, 3560442, 5340663, 7120884, 10681326, 13648361, 21362652, 27296722, 40945083, 54593444, 81890166, 122835249, 163780332, 245670498, 491340996]

約数ペア:

[(1, 491340996), (2, 245670498), (3, 163780332), (4, 122835249), (6, 81890166), (9, 54593444), (12, 40945083), (18, 27296722), (23, 21362652), (36, 13648361), (46, 10681326), (69, 7120884), (92, 5340663), (138, 3560442), (207, 2373628), (276, 1780221), (414, 1186814), (828, 593407)]