1625101938

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{383}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 3796955136

約数和(自身を除く): 2171853198

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 277, 333, 383, 414, 554, 666, 766, 831, 851, 1149, 1662, 1702, 2298, 2493, 2553, 3447, 4986, 5106, 6371, 6894, 7659, 8809, 10249, 12742, 14171, 15318, 17618, 19113, 20498, 26427, 28342, 30747, 38226, 42513, 52854, 57339, 61494, 79281, 85026, 92241, 106091, 114678, 127539, 158562, 184482, 212182, 235727, 255078, 318273, 325933, 471454, 636546, 651866, 707181, 954819, 977799, 1414362, 1909638, 1955598, 2121543, 2440093, 2933397, 3925367, 4243086, 4880186, 5866794, 7320279, 7850734, 11776101, 14640558, 21960837, 23552202, 35328303, 43921674, 70656606, 90283441, 180566882, 270850323, 541700646, 812550969, 1625101938]

約数ペア:

[(1, 1625101938), (2, 812550969), (3, 541700646), (6, 270850323), (9, 180566882), (18, 90283441), (23, 70656606), (37, 43921674), (46, 35328303), (69, 23552202), (74, 21960837), (111, 14640558), (138, 11776101), (207, 7850734), (222, 7320279), (277, 5866794), (333, 4880186), (383, 4243086), (414, 3925367), (554, 2933397), (666, 2440093), (766, 2121543), (831, 1955598), (851, 1909638), (1149, 1414362), (1662, 977799), (1702, 954819), (2298, 707181), (2493, 651866), (2553, 636546), (3447, 471454), (4986, 325933), (5106, 318273), (6371, 255078), (6894, 235727), (7659, 212182), (8809, 184482), (10249, 158562), (12742, 127539), (14171, 114678), (15318, 106091), (17618, 92241), (19113, 85026), (20498, 79281), (26427, 61494), (28342, 57339), (30747, 52854), (38226, 42513)]