2215778253408

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{47200457}}^1$

素因数の和:47200636

約数の個数: 72

約数和(自身を含む): 6339776716728

約数和(自身を除く): 4123998463320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 7824, 11736, 15648, 23472, 46944, 47200457, 94400914, 141601371, 188801828, 283202742, 377603656, 424804113, 566405484, 755207312, 849608226, 1132810968, 1510414624, 1699216452, 2265621936, 3398432904, 4531243872, 6796865808, 7693674491, 13593731616, 15387348982, 23081023473, 30774697964, 46162046946, 61549395928, 69243070419, 92324093892, 123098791856, 138486140838, 184648187784, 246197583712, 276972281676, 369296375568, 553944563352, 738592751136, 1107889126704, 2215778253408]

約数ペア:

[(1, 2215778253408), (2, 1107889126704), (3, 738592751136), (4, 553944563352), (6, 369296375568), (8, 276972281676), (9, 246197583712), (12, 184648187784), (16, 138486140838), (18, 123098791856), (24, 92324093892), (32, 69243070419), (36, 61549395928), (48, 46162046946), (72, 30774697964), (96, 23081023473), (144, 15387348982), (163, 13593731616), (288, 7693674491), (326, 6796865808), (489, 4531243872), (652, 3398432904), (978, 2265621936), (1304, 1699216452), (1467, 1510414624), (1956, 1132810968), (2608, 849608226), (2934, 755207312), (3912, 566405484), (5216, 424804113), (5868, 377603656), (7824, 283202742), (11736, 188801828), (15648, 141601371), (23472, 94400914), (46944, 47200457)]