550732864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{21143}}^1$

素因数の和:21203

約数の個数: 56

約数和(自身を含む): 1224491328

約数和(自身を除く): 673758464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1628, 2368, 3256, 6512, 13024, 21143, 26048, 42286, 84572, 169144, 232573, 338288, 465146, 676576, 782291, 930292, 1353152, 1564582, 1860584, 3129164, 3721168, 6258328, 7442336, 8605201, 12516656, 14884672, 17210402, 25033312, 34420804, 50066624, 68841608, 137683216, 275366432, 550732864]

約数ペア:

[(1, 550732864), (2, 275366432), (4, 137683216), (8, 68841608), (11, 50066624), (16, 34420804), (22, 25033312), (32, 17210402), (37, 14884672), (44, 12516656), (64, 8605201), (74, 7442336), (88, 6258328), (148, 3721168), (176, 3129164), (296, 1860584), (352, 1564582), (407, 1353152), (592, 930292), (704, 782291), (814, 676576), (1184, 465146), (1628, 338288), (2368, 232573), (3256, 169144), (6512, 84572), (13024, 42286), (21143, 26048)]