285055416

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{42571}}^1$

素因数の和:42617

約数の個数: 64

約数和(自身を含む): 817382400

約数和(自身を除く): 532326984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 42571, 85142, 127713, 170284, 255426, 340568, 383139, 510852, 766278, 1021704, 1149417, 1319701, 1532556, 2298834, 2639402, 3065112, 3959103, 4597668, 5278804, 7918206, 9195336, 10557608, 11877309, 15836412, 23754618, 31672824, 35631927, 47509236, 71263854, 95018472, 142527708, 285055416]

約数ペア:

[(1, 285055416), (2, 142527708), (3, 95018472), (4, 71263854), (6, 47509236), (8, 35631927), (9, 31672824), (12, 23754618), (18, 15836412), (24, 11877309), (27, 10557608), (31, 9195336), (36, 7918206), (54, 5278804), (62, 4597668), (72, 3959103), (93, 3065112), (108, 2639402), (124, 2298834), (186, 1532556), (216, 1319701), (248, 1149417), (279, 1021704), (372, 766278), (558, 510852), (744, 383139), (837, 340568), (1116, 255426), (1674, 170284), (2232, 127713), (3348, 85142), (6696, 42571)]