213553472

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2047

約数の個数: 56

約数和(自身を含む): 465380832

約数和(自身を除く): 251827360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 163, 176, 326, 352, 652, 704, 1304, 1793, 1861, 2608, 3586, 3722, 5216, 7172, 7444, 10432, 14344, 14888, 20471, 28688, 29776, 40942, 57376, 59552, 81884, 114752, 119104, 163768, 303343, 327536, 606686, 655072, 1213372, 1310144, 2426744, 3336773, 4853488, 6673546, 9706976, 13347092, 19413952, 26694184, 53388368, 106776736, 213553472]

約数ペア:

[(1, 213553472), (2, 106776736), (4, 53388368), (8, 26694184), (11, 19413952), (16, 13347092), (22, 9706976), (32, 6673546), (44, 4853488), (64, 3336773), (88, 2426744), (163, 1310144), (176, 1213372), (326, 655072), (352, 606686), (652, 327536), (704, 303343), (1304, 163768), (1793, 119104), (1861, 114752), (2608, 81884), (3586, 59552), (3722, 57376), (5216, 40942), (7172, 29776), (7444, 28688), (10432, 20471), (14344, 14888)]