420120120992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{91809467}}^1$

素因数の和:91809501

約数の個数: 48

約数和(自身を含む): 971711409312

約数和(自身を除く): 551591288320

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 91809467, 183618934, 367237868, 734475736, 1009904137, 1193523071, 1468951472, 2019808274, 2387046142, 2937902944, 4039616548, 4774092284, 8079233096, 9548184568, 13128753781, 16158466192, 19096369136, 26257507562, 32316932384, 38192738272, 52515015124, 105030030248, 210060060496, 420120120992]

約数ペア:

[(1, 420120120992), (2, 210060060496), (4, 105030030248), (8, 52515015124), (11, 38192738272), (13, 32316932384), (16, 26257507562), (22, 19096369136), (26, 16158466192), (32, 13128753781), (44, 9548184568), (52, 8079233096), (88, 4774092284), (104, 4039616548), (143, 2937902944), (176, 2387046142), (208, 2019808274), (286, 1468951472), (352, 1193523071), (416, 1009904137), (572, 734475736), (1144, 367237868), (2288, 183618934), (4576, 91809467)]