1968707608

素因数分解:

$2^3\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{12569}}^1$

素因数の和:15379

約数の個数: 32

約数和(自身を含む): 4220503200

約数和(自身を除く): 2251795592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2797, 5594, 11188, 12569, 19579, 22376, 25138, 39158, 50276, 78316, 87983, 100552, 156632, 175966, 351932, 703864, 35155493, 70310986, 140621972, 246088451, 281243944, 492176902, 984353804, 1968707608]

約数ペア:

[(1, 1968707608), (2, 984353804), (4, 492176902), (7, 281243944), (8, 246088451), (14, 140621972), (28, 70310986), (56, 35155493), (2797, 703864), (5594, 351932), (11188, 175966), (12569, 156632), (19579, 100552), (22376, 87983), (25138, 78316), (39158, 50276)]