620049924

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{441631}}^1$

素因数の和:441657

約数の個数: 48

約数和(自身を含む): 1731197440

約数和(自身を除く): 1111147516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 441631, 883262, 1324893, 1766524, 2649786, 3974679, 5299572, 5741203, 7949358, 11482406, 11924037, 15898716, 17223609, 22964812, 23848074, 34447218, 47696148, 51670827, 68894436, 103341654, 155012481, 206683308, 310024962, 620049924]

約数ペア:

[(1, 620049924), (2, 310024962), (3, 206683308), (4, 155012481), (6, 103341654), (9, 68894436), (12, 51670827), (13, 47696148), (18, 34447218), (26, 23848074), (27, 22964812), (36, 17223609), (39, 15898716), (52, 11924037), (54, 11482406), (78, 7949358), (108, 5741203), (117, 5299572), (156, 3974679), (234, 2649786), (351, 1766524), (468, 1324893), (702, 883262), (1404, 441631)]