674988048

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21601}}^1$

素因数の和:21653

約数の個数: 120

約数和(自身を含む): 2228635136

約数和(自身を除く): 1553647088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 21601, 31248, 43202, 64803, 86404, 129606, 151207, 172808, 194409, 259212, 302414, 345616, 388818, 453621, 518424, 604828, 669631, 777636, 907242, 1036848, 1209656, 1339262, 1360863, 1555272, 1814484, 2008893, 2419312, 2678524, 2721726, 3110544, 3628968, 4017786, 4687417, 5357048, 5443452, 6026679, 7257936, 8035572, 9374834, 10714096, 10886904, 12053358, 14062251, 16071144, 18749668, 21773808, 24106716, 28124502, 32142288, 37499336, 42186753, 48213432, 56249004, 74998672, 84373506, 96426864, 112498008, 168747012, 224996016, 337494024, 674988048]

約数ペア:

[(1, 674988048), (2, 337494024), (3, 224996016), (4, 168747012), (6, 112498008), (7, 96426864), (8, 84373506), (9, 74998672), (12, 56249004), (14, 48213432), (16, 42186753), (18, 37499336), (21, 32142288), (24, 28124502), (28, 24106716), (31, 21773808), (36, 18749668), (42, 16071144), (48, 14062251), (56, 12053358), (62, 10886904), (63, 10714096), (72, 9374834), (84, 8035572), (93, 7257936), (112, 6026679), (124, 5443452), (126, 5357048), (144, 4687417), (168, 4017786), (186, 3628968), (217, 3110544), (248, 2721726), (252, 2678524), (279, 2419312), (336, 2008893), (372, 1814484), (434, 1555272), (496, 1360863), (504, 1339262), (558, 1209656), (651, 1036848), (744, 907242), (868, 777636), (1008, 669631), (1116, 604828), (1302, 518424), (1488, 453621), (1736, 388818), (1953, 345616), (2232, 302414), (2604, 259212), (3472, 194409), (3906, 172808), (4464, 151207), (5208, 129606), (7812, 86404), (10416, 64803), (15624, 43202), (21601, 31248)]