8173640336

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{947}}^1\times {\mathrm{2099}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 15922418400

約数和(自身を除く): 7748778064

約数列:

[1, 2, 4, 8, 16, 257, 514, 947, 1028, 1894, 2056, 2099, 3788, 4112, 4198, 7576, 8396, 15152, 16792, 33584, 243379, 486758, 539443, 973516, 1078886, 1947032, 1987753, 2157772, 3894064, 3975506, 4315544, 7951012, 8631088, 15902024, 31804048, 510852521, 1021705042, 2043410084, 4086820168, 8173640336]

約数ペア:

[(1, 8173640336), (2, 4086820168), (4, 2043410084), (8, 1021705042), (16, 510852521), (257, 31804048), (514, 15902024), (947, 8631088), (1028, 7951012), (1894, 4315544), (2056, 3975506), (2099, 3894064), (3788, 2157772), (4112, 1987753), (4198, 1947032), (7576, 1078886), (8396, 973516), (15152, 539443), (16792, 486758), (33584, 243379)]