810209124

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4649}}^1$

素因数の和:4809

約数の個数: 72

約数和(自身を含む): 2112364800

約数和(自身を除く): 1302155676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 103, 141, 188, 206, 282, 309, 412, 423, 564, 618, 846, 927, 1236, 1692, 1854, 3708, 4649, 4841, 9298, 9682, 13947, 14523, 18596, 19364, 27894, 29046, 41841, 43569, 55788, 58092, 83682, 87138, 167364, 174276, 218503, 437006, 478847, 655509, 874012, 957694, 1311018, 1436541, 1915388, 1966527, 2622036, 2873082, 3933054, 4309623, 5746164, 7866108, 8619246, 17238492, 22505809, 45011618, 67517427, 90023236, 135034854, 202552281, 270069708, 405104562, 810209124]

約数ペア:

[(1, 810209124), (2, 405104562), (3, 270069708), (4, 202552281), (6, 135034854), (9, 90023236), (12, 67517427), (18, 45011618), (36, 22505809), (47, 17238492), (94, 8619246), (103, 7866108), (141, 5746164), (188, 4309623), (206, 3933054), (282, 2873082), (309, 2622036), (412, 1966527), (423, 1915388), (564, 1436541), (618, 1311018), (846, 957694), (927, 874012), (1236, 655509), (1692, 478847), (1854, 437006), (3708, 218503), (4649, 174276), (4841, 167364), (9298, 87138), (9682, 83682), (13947, 58092), (14523, 55788), (18596, 43569), (19364, 41841), (27894, 29046)]