15511842372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{188681}}^1$

素因数の和:188749

約数の個数: 96

約数和(自身を含む): 42602886144

約数和(自身を除く): 27091043772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1581, 1612, 2108, 2418, 2652, 3162, 4836, 6324, 6851, 13702, 20553, 27404, 41106, 82212, 188681, 377362, 566043, 754724, 1132086, 2264172, 2452853, 3207577, 4905706, 5849111, 6415154, 7358559, 9622731, 9811412, 11698222, 12830308, 14717118, 17547333, 19245462, 23396444, 29434236, 35094666, 38490924, 41698501, 70189332, 76038443, 83397002, 99434887, 125095503, 152076886, 166794004, 198869774, 228115329, 250191006, 298304661, 304153772, 397739548, 456230658, 500382012, 596609322, 912461316, 1193218644, 1292653531, 2585307062, 3877960593, 5170614124, 7755921186, 15511842372]

約数ペア:

[(1, 15511842372), (2, 7755921186), (3, 5170614124), (4, 3877960593), (6, 2585307062), (12, 1292653531), (13, 1193218644), (17, 912461316), (26, 596609322), (31, 500382012), (34, 456230658), (39, 397739548), (51, 304153772), (52, 298304661), (62, 250191006), (68, 228115329), (78, 198869774), (93, 166794004), (102, 152076886), (124, 125095503), (156, 99434887), (186, 83397002), (204, 76038443), (221, 70189332), (372, 41698501), (403, 38490924), (442, 35094666), (527, 29434236), (663, 23396444), (806, 19245462), (884, 17547333), (1054, 14717118), (1209, 12830308), (1326, 11698222), (1581, 9811412), (1612, 9622731), (2108, 7358559), (2418, 6415154), (2652, 5849111), (3162, 4905706), (4836, 3207577), (6324, 2452853), (6851, 2264172), (13702, 1132086), (20553, 754724), (27404, 566043), (41106, 377362), (82212, 188681)]