1400252056

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{7621}}^1$

素因数の和:7844

約数の個数: 64

約数和(自身を含む): 3193922880

約数和(自身を除く): 1793670824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 193, 238, 386, 476, 772, 952, 1351, 1544, 2702, 3281, 5404, 6562, 7621, 10808, 13124, 15242, 22967, 26248, 30484, 45934, 53347, 60968, 91868, 106694, 129557, 183736, 213388, 259114, 426776, 518228, 906899, 1036456, 1470853, 1813798, 2941706, 3627596, 5883412, 7255192, 10295971, 11766824, 20591942, 25004501, 41183884, 50009002, 82367768, 100018004, 175031507, 200036008, 350063014, 700126028, 1400252056]

約数ペア:

[(1, 1400252056), (2, 700126028), (4, 350063014), (7, 200036008), (8, 175031507), (14, 100018004), (17, 82367768), (28, 50009002), (34, 41183884), (56, 25004501), (68, 20591942), (119, 11766824), (136, 10295971), (193, 7255192), (238, 5883412), (386, 3627596), (476, 2941706), (772, 1813798), (952, 1470853), (1351, 1036456), (1544, 906899), (2702, 518228), (3281, 426776), (5404, 259114), (6562, 213388), (7621, 183736), (10808, 129557), (13124, 106694), (15242, 91868), (22967, 60968), (26248, 53347), (30484, 45934)]