246910784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1423

約数の個数: 56

約数和(自身を含む): 511381248

約数和(自身を除く): 264470464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 194, 248, 388, 496, 776, 992, 1283, 1552, 1984, 2566, 3007, 3104, 5132, 6014, 6208, 10264, 12028, 20528, 24056, 39773, 41056, 48112, 79546, 82112, 96224, 124451, 159092, 192448, 248902, 318184, 497804, 636368, 995608, 1272736, 1991216, 2545472, 3857981, 3982432, 7715962, 7964864, 15431924, 30863848, 61727696, 123455392, 246910784]

約数ペア:

[(1, 246910784), (2, 123455392), (4, 61727696), (8, 30863848), (16, 15431924), (31, 7964864), (32, 7715962), (62, 3982432), (64, 3857981), (97, 2545472), (124, 1991216), (194, 1272736), (248, 995608), (388, 636368), (496, 497804), (776, 318184), (992, 248902), (1283, 192448), (1552, 159092), (1984, 124451), (2566, 96224), (3007, 82112), (3104, 79546), (5132, 48112), (6014, 41056), (6208, 39773), (10264, 24056), (12028, 20528)]