538729121744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1229}}^1\times {\mathrm{6211}}^1$

素因数の和:7860

約数の個数: 80

約数和(自身を含む): 1142629813440

約数和(自身を除く): 603900691696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 401, 802, 1229, 1604, 2458, 3208, 4411, 4916, 6211, 6416, 8822, 9832, 12422, 13519, 17644, 19664, 24844, 27038, 35288, 49688, 54076, 68321, 70576, 99376, 108152, 136642, 216304, 273284, 492829, 546568, 985658, 1093136, 1971316, 2490611, 3942632, 4981222, 5421119, 7633319, 7885264, 9962444, 10842238, 15266638, 19924888, 21684476, 27396721, 30533276, 39849776, 43368952, 54793442, 61066552, 83966509, 86737904, 109586884, 122133104, 167933018, 219173768, 335866036, 438347536, 671732072, 1343464144, 3060960919, 6121921838, 12243843676, 24487687352, 33670570109, 48975374704, 67341140218, 134682280436, 269364560872, 538729121744]

約数ペア:

[(1, 538729121744), (2, 269364560872), (4, 134682280436), (8, 67341140218), (11, 48975374704), (16, 33670570109), (22, 24487687352), (44, 12243843676), (88, 6121921838), (176, 3060960919), (401, 1343464144), (802, 671732072), (1229, 438347536), (1604, 335866036), (2458, 219173768), (3208, 167933018), (4411, 122133104), (4916, 109586884), (6211, 86737904), (6416, 83966509), (8822, 61066552), (9832, 54793442), (12422, 43368952), (13519, 39849776), (17644, 30533276), (19664, 27396721), (24844, 21684476), (27038, 19924888), (35288, 15266638), (49688, 10842238), (54076, 9962444), (68321, 7885264), (70576, 7633319), (99376, 5421119), (108152, 4981222), (136642, 3942632), (216304, 2490611), (273284, 1971316), (492829, 1093136), (546568, 985658)]