218346288

素因数分解:

$2^4\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{3529}}^1$

素因数の和:4829

約数の個数: 40

約数和(自身を含む): 564658800

約数和(自身を除く): 346312512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1289, 2578, 3529, 3867, 5156, 7058, 7734, 10312, 10587, 14116, 15468, 20624, 21174, 28232, 30936, 42348, 56464, 61872, 84696, 169392, 4548881, 9097762, 13646643, 18195524, 27293286, 36391048, 54586572, 72782096, 109173144, 218346288]

約数ペア:

[(1, 218346288), (2, 109173144), (3, 72782096), (4, 54586572), (6, 36391048), (8, 27293286), (12, 18195524), (16, 13646643), (24, 9097762), (48, 4548881), (1289, 169392), (2578, 84696), (3529, 61872), (3867, 56464), (5156, 42348), (7058, 30936), (7734, 28232), (10312, 21174), (10587, 20624), (14116, 15468)]