874002592

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:462

約数の個数: 72

約数和(自身を含む): 1802449908

約数和(自身を除く): 928447316

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 194, 248, 293, 388, 496, 586, 776, 961, 992, 1172, 1552, 1922, 2344, 3007, 3104, 3844, 4688, 6014, 7688, 9083, 9376, 12028, 15376, 18166, 24056, 28421, 30752, 36332, 48112, 56842, 72664, 93217, 96224, 113684, 145328, 186434, 227368, 281573, 290656, 372868, 454736, 563146, 745736, 881051, 909472, 1126292, 1491472, 1762102, 2252584, 2982944, 3524204, 4505168, 7048408, 9010336, 14096816, 27312581, 28193632, 54625162, 109250324, 218500648, 437001296, 874002592]

約数ペア:

[(1, 874002592), (2, 437001296), (4, 218500648), (8, 109250324), (16, 54625162), (31, 28193632), (32, 27312581), (62, 14096816), (97, 9010336), (124, 7048408), (194, 4505168), (248, 3524204), (293, 2982944), (388, 2252584), (496, 1762102), (586, 1491472), (776, 1126292), (961, 909472), (992, 881051), (1172, 745736), (1552, 563146), (1922, 454736), (2344, 372868), (3007, 290656), (3104, 281573), (3844, 227368), (4688, 186434), (6014, 145328), (7688, 113684), (9083, 96224), (9376, 93217), (12028, 72664), (15376, 56842), (18166, 48112), (24056, 36332), (28421, 30752)]