406184236432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1\times {\mathrm{30211}}^1$

素因数の和:32016

約数の個数: 80

約数和(自身を含む): 870952019392

約数和(自身を除く): 464767782960

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1747, 1924, 3494, 3848, 6988, 7696, 13976, 22711, 27952, 30211, 45422, 60422, 64639, 90844, 120844, 129278, 181688, 241688, 258556, 363376, 392743, 483376, 517112, 785486, 840307, 1034224, 1117807, 1570972, 1680614, 2235614, 3141944, 3361228, 4471228, 6283888, 6722456, 8942456, 13444912, 14531491, 17884912, 29062982, 52778617, 58125964, 105557234, 116251928, 211114468, 232503856, 422228936, 686122021, 844457872, 1372244042, 1952808829, 2744488084, 3905617658, 5488976168, 7811235316, 10977952336, 15622470632, 25386514777, 31244941264, 50773029554, 101546059108, 203092118216, 406184236432]

約数ペア:

[(1, 406184236432), (2, 203092118216), (4, 101546059108), (8, 50773029554), (13, 31244941264), (16, 25386514777), (26, 15622470632), (37, 10977952336), (52, 7811235316), (74, 5488976168), (104, 3905617658), (148, 2744488084), (208, 1952808829), (296, 1372244042), (481, 844457872), (592, 686122021), (962, 422228936), (1747, 232503856), (1924, 211114468), (3494, 116251928), (3848, 105557234), (6988, 58125964), (7696, 52778617), (13976, 29062982), (22711, 17884912), (27952, 14531491), (30211, 13444912), (45422, 8942456), (60422, 6722456), (64639, 6283888), (90844, 4471228), (120844, 3361228), (129278, 3141944), (181688, 2235614), (241688, 1680614), (258556, 1570972), (363376, 1117807), (392743, 1034224), (483376, 840307), (517112, 785486)]