1218086424

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{19379}}^1$

素因数の和:19494

約数の個数: 80

約数和(自身を含む): 3447120600

約数和(自身を除く): 2229034176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 7857, 10476, 15714, 19379, 20952, 31428, 38758, 58137, 62856, 77516, 116274, 155032, 174411, 232548, 348822, 465096, 523233, 697644, 1046466, 1395288, 1569699, 1879763, 2092932, 3139398, 3759526, 4185864, 5639289, 6278796, 7519052, 11278578, 12557592, 15038104, 16917867, 22557156, 33835734, 45114312, 50753601, 67671468, 101507202, 135342936, 152260803, 203014404, 304521606, 406028808, 609043212, 1218086424]

約数ペア:

[(1, 1218086424), (2, 609043212), (3, 406028808), (4, 304521606), (6, 203014404), (8, 152260803), (9, 135342936), (12, 101507202), (18, 67671468), (24, 50753601), (27, 45114312), (36, 33835734), (54, 22557156), (72, 16917867), (81, 15038104), (97, 12557592), (108, 11278578), (162, 7519052), (194, 6278796), (216, 5639289), (291, 4185864), (324, 3759526), (388, 3139398), (582, 2092932), (648, 1879763), (776, 1569699), (873, 1395288), (1164, 1046466), (1746, 697644), (2328, 523233), (2619, 465096), (3492, 348822), (5238, 232548), (6984, 174411), (7857, 155032), (10476, 116274), (15714, 77516), (19379, 62856), (20952, 58137), (31428, 38758)]