938388088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 1981324800

約数和(自身を除く): 1042936712

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 97, 188, 194, 376, 388, 517, 776, 1034, 1067, 2068, 2134, 2339, 4136, 4268, 4559, 4678, 8536, 9118, 9356, 18236, 18712, 25729, 36472, 50149, 51458, 100298, 102916, 109933, 200596, 205832, 219866, 226883, 401192, 439732, 453766, 879464, 907532, 1209263, 1815064, 2418526, 2495713, 4837052, 4991426, 9674104, 9982852, 10663501, 19965704, 21327002, 42654004, 85308008, 117298511, 234597022, 469194044, 938388088]

約数ペア:

[(1, 938388088), (2, 469194044), (4, 234597022), (8, 117298511), (11, 85308008), (22, 42654004), (44, 21327002), (47, 19965704), (88, 10663501), (94, 9982852), (97, 9674104), (188, 4991426), (194, 4837052), (376, 2495713), (388, 2418526), (517, 1815064), (776, 1209263), (1034, 907532), (1067, 879464), (2068, 453766), (2134, 439732), (2339, 401192), (4136, 226883), (4268, 219866), (4559, 205832), (4678, 200596), (8536, 109933), (9118, 102916), (9356, 100298), (18236, 51458), (18712, 50149), (25729, 36472)]