243539264

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 84

約数和(自身を含む): 520257024

約数和(自身を除く): 276717760

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 127, 152, 166, 254, 304, 332, 361, 508, 608, 664, 722, 1016, 1216, 1328, 1444, 1577, 2032, 2413, 2656, 2888, 3154, 4064, 4826, 5312, 5776, 6308, 8128, 9652, 10541, 11552, 12616, 19304, 21082, 23104, 25232, 29963, 38608, 42164, 45847, 50464, 59926, 77216, 84328, 91694, 100928, 119852, 154432, 168656, 183388, 200279, 239704, 337312, 366776, 400558, 479408, 674624, 733552, 801116, 958816, 1467104, 1602232, 1917632, 2934208, 3204464, 3805301, 6408928, 7610602, 12817856, 15221204, 30442408, 60884816, 121769632, 243539264]

約数ペア:

[(1, 243539264), (2, 121769632), (4, 60884816), (8, 30442408), (16, 15221204), (19, 12817856), (32, 7610602), (38, 6408928), (64, 3805301), (76, 3204464), (83, 2934208), (127, 1917632), (152, 1602232), (166, 1467104), (254, 958816), (304, 801116), (332, 733552), (361, 674624), (508, 479408), (608, 400558), (664, 366776), (722, 337312), (1016, 239704), (1216, 200279), (1328, 183388), (1444, 168656), (1577, 154432), (2032, 119852), (2413, 100928), (2656, 91694), (2888, 84328), (3154, 77216), (4064, 59926), (4826, 50464), (5312, 45847), (5776, 42164), (6308, 38608), (8128, 29963), (9652, 25232), (10541, 23104), (11552, 21082), (12616, 19304)]