291193632

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{6203}}^1$

素因数の和:6382

約数の個数: 72

約数和(自身を含む): 833296464

約数和(自身を除く): 542102832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5216, 5868, 6203, 7824, 11736, 12406, 15648, 18609, 23472, 24812, 37218, 46944, 49624, 55827, 74436, 99248, 111654, 148872, 198496, 223308, 297744, 446616, 595488, 893232, 1011089, 1786464, 2022178, 3033267, 4044356, 6066534, 8088712, 9099801, 12133068, 16177424, 18199602, 24266136, 32354848, 36399204, 48532272, 72798408, 97064544, 145596816, 291193632]

約数ペア:

[(1, 291193632), (2, 145596816), (3, 97064544), (4, 72798408), (6, 48532272), (8, 36399204), (9, 32354848), (12, 24266136), (16, 18199602), (18, 16177424), (24, 12133068), (32, 9099801), (36, 8088712), (48, 6066534), (72, 4044356), (96, 3033267), (144, 2022178), (163, 1786464), (288, 1011089), (326, 893232), (489, 595488), (652, 446616), (978, 297744), (1304, 223308), (1467, 198496), (1956, 148872), (2608, 111654), (2934, 99248), (3912, 74436), (5216, 55827), (5868, 49624), (6203, 46944), (7824, 37218), (11736, 24812), (12406, 23472), (15648, 18609)]