256976736

素因数分解:

$2^5\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3229}}^1$

素因数の和:4071

約数の個数: 48

約数和(自身を含む): 675586800

約数和(自身を除く): 418610064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 829, 1658, 2487, 3229, 3316, 4974, 6458, 6632, 9687, 9948, 12916, 13264, 19374, 19896, 25832, 26528, 38748, 39792, 51664, 77496, 79584, 103328, 154992, 309984, 2676841, 5353682, 8030523, 10707364, 16061046, 21414728, 32122092, 42829456, 64244184, 85658912, 128488368, 256976736]

約数ペア:

[(1, 256976736), (2, 128488368), (3, 85658912), (4, 64244184), (6, 42829456), (8, 32122092), (12, 21414728), (16, 16061046), (24, 10707364), (32, 8030523), (48, 5353682), (96, 2676841), (829, 309984), (1658, 154992), (2487, 103328), (3229, 79584), (3316, 77496), (4974, 51664), (6458, 39792), (6632, 38748), (9687, 26528), (9948, 25832), (12916, 19896), (13264, 19374)]