216288704

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2143}}^1$

素因数の和:2257

約数の個数: 56

約数和(自身を含む): 457443840

約数和(自身を除く): 241155136

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 2143, 2656, 3154, 4286, 5312, 6308, 8572, 12616, 17144, 25232, 34288, 40717, 50464, 68576, 81434, 100928, 137152, 162868, 177869, 325736, 355738, 651472, 711476, 1302944, 1422952, 2605888, 2845904, 3379511, 5691808, 6759022, 11383616, 13518044, 27036088, 54072176, 108144352, 216288704]

約数ペア:

[(1, 216288704), (2, 108144352), (4, 54072176), (8, 27036088), (16, 13518044), (19, 11383616), (32, 6759022), (38, 5691808), (64, 3379511), (76, 2845904), (83, 2605888), (152, 1422952), (166, 1302944), (304, 711476), (332, 651472), (608, 355738), (664, 325736), (1216, 177869), (1328, 162868), (1577, 137152), (2143, 100928), (2656, 81434), (3154, 68576), (4286, 50464), (5312, 40717), (6308, 34288), (8572, 25232), (12616, 17144)]