971963031688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{21363703}}^1$

素因数の和:21363778

約数の個数: 48

約数和(自身を含む): 2045788295040

約数和(自身を除く): 1073825263352

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 2068, 4136, 5687, 11374, 22748, 45496, 21363703, 42727406, 85454812, 170909624, 235000733, 470001466, 940002932, 1004094041, 1880005864, 2008188082, 2585008063, 4016376164, 5170016126, 8032752328, 10340032252, 11045034451, 20680064504, 22090068902, 44180137804, 88360275608, 121495378961, 242990757922, 485981515844, 971963031688]

約数ペア:

[(1, 971963031688), (2, 485981515844), (4, 242990757922), (8, 121495378961), (11, 88360275608), (22, 44180137804), (44, 22090068902), (47, 20680064504), (88, 11045034451), (94, 10340032252), (121, 8032752328), (188, 5170016126), (242, 4016376164), (376, 2585008063), (484, 2008188082), (517, 1880005864), (968, 1004094041), (1034, 940002932), (2068, 470001466), (4136, 235000733), (5687, 170909624), (11374, 85454812), (22748, 42727406), (45496, 21363703)]