312807924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60763}}^1$

素因数の和:60797

約数の個数: 72

約数和(自身を含む): 928960032

約数和(自身を除く): 616152108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 60763, 121526, 182289, 243052, 364578, 546867, 668393, 729156, 789919, 1093734, 1336786, 1579838, 2005179, 2187468, 2369757, 2673572, 3159676, 4010358, 4739514, 6015537, 7109271, 8020716, 8689109, 9479028, 12031074, 14218542, 17378218, 24062148, 26067327, 28437084, 34756436, 52134654, 78201981, 104269308, 156403962, 312807924]

約数ペア:

[(1, 312807924), (2, 156403962), (3, 104269308), (4, 78201981), (6, 52134654), (9, 34756436), (11, 28437084), (12, 26067327), (13, 24062148), (18, 17378218), (22, 14218542), (26, 12031074), (33, 9479028), (36, 8689109), (39, 8020716), (44, 7109271), (52, 6015537), (66, 4739514), (78, 4010358), (99, 3159676), (117, 2673572), (132, 2369757), (143, 2187468), (156, 2005179), (198, 1579838), (234, 1336786), (286, 1093734), (396, 789919), (429, 729156), (468, 668393), (572, 546867), (858, 364578), (1287, 243052), (1716, 182289), (2574, 121526), (5148, 60763)]