127886820512

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1436027}}^1$

素因数の和:1436082

約数の個数: 72

約数和(自身を含む): 288779486688

約数和(自身を除く): 160892666176

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 736, 968, 1012, 1936, 2024, 2783, 3872, 4048, 5566, 8096, 11132, 22264, 44528, 89056, 1436027, 2872054, 5744108, 11488216, 15796297, 22976432, 31592594, 33028621, 45952864, 63185188, 66057242, 126370376, 132114484, 173759267, 252740752, 264228968, 347518534, 363314831, 505481504, 528457936, 695037068, 726629662, 1056915872, 1390074136, 1453259324, 2780148272, 2906518648, 3996463141, 5560296544, 5813037296, 7992926282, 11626074592, 15985852564, 31971705128, 63943410256, 127886820512]

約数ペア:

[(1, 127886820512), (2, 63943410256), (4, 31971705128), (8, 15985852564), (11, 11626074592), (16, 7992926282), (22, 5813037296), (23, 5560296544), (32, 3996463141), (44, 2906518648), (46, 2780148272), (88, 1453259324), (92, 1390074136), (121, 1056915872), (176, 726629662), (184, 695037068), (242, 528457936), (253, 505481504), (352, 363314831), (368, 347518534), (484, 264228968), (506, 252740752), (736, 173759267), (968, 132114484), (1012, 126370376), (1936, 66057242), (2024, 63185188), (2783, 45952864), (3872, 33028621), (4048, 31592594), (5566, 22976432), (8096, 15796297), (11132, 11488216), (22264, 5744108), (44528, 2872054), (89056, 1436027)]