2017012050016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{20261}}^1\times {\mathrm{182999}}^1$

素因数の和:203287

約数の個数: 48

約数和(自身を含む): 4204810764000

約数和(自身を除く): 2187798713984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 20261, 40522, 81044, 162088, 182999, 324176, 344437, 365998, 648352, 688874, 731996, 1377748, 1463992, 2755496, 2927984, 3110983, 5510992, 5855968, 6221966, 11021984, 12443932, 24887864, 49775728, 99551456, 3707742739, 7415485478, 14830970956, 29661941912, 59323883824, 63031626563, 118647767648, 126063253126, 252126506252, 504253012504, 1008506025008, 2017012050016]

約数ペア:

[(1, 2017012050016), (2, 1008506025008), (4, 504253012504), (8, 252126506252), (16, 126063253126), (17, 118647767648), (32, 63031626563), (34, 59323883824), (68, 29661941912), (136, 14830970956), (272, 7415485478), (544, 3707742739), (20261, 99551456), (40522, 49775728), (81044, 24887864), (162088, 12443932), (182999, 11021984), (324176, 6221966), (344437, 5855968), (365998, 5510992), (648352, 3110983), (688874, 2927984), (731996, 2755496), (1377748, 1463992)]