38389634164

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{571}}^1\times {\mathrm{14731}}^1$

素因数の和:15476

約数の個数: 48

約数和(自身を含む): 77390849536

約数和(自身を除く): 39001215372

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 571, 652, 1141, 1142, 2282, 2284, 3997, 4564, 7994, 14731, 15988, 29462, 58924, 93073, 103117, 186146, 206234, 372292, 412468, 651511, 1303022, 2401153, 2606044, 4802306, 8411401, 9604612, 16808071, 16822802, 33616142, 33645604, 58879807, 67232284, 117759614, 235519228, 1371058363, 2742116726, 5484233452, 9597408541, 19194817082, 38389634164]

約数ペア:

[(1, 38389634164), (2, 19194817082), (4, 9597408541), (7, 5484233452), (14, 2742116726), (28, 1371058363), (163, 235519228), (326, 117759614), (571, 67232284), (652, 58879807), (1141, 33645604), (1142, 33616142), (2282, 16822802), (2284, 16808071), (3997, 9604612), (4564, 8411401), (7994, 4802306), (14731, 2606044), (15988, 2401153), (29462, 1303022), (58924, 651511), (93073, 412468), (103117, 372292), (186146, 206234)]