11281272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 29721600

約数和(自身を除く): 18440328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 59, 62, 93, 118, 124, 177, 186, 236, 248, 257, 354, 372, 472, 514, 708, 744, 771, 1028, 1416, 1542, 1829, 2056, 3084, 3658, 5487, 6168, 7316, 7967, 10974, 14632, 15163, 15934, 21948, 23901, 30326, 31868, 43896, 45489, 47802, 60652, 63736, 90978, 95604, 121304, 181956, 191208, 363912, 470053, 940106, 1410159, 1880212, 2820318, 3760424, 5640636, 11281272]

約数ペア:

[(1, 11281272), (2, 5640636), (3, 3760424), (4, 2820318), (6, 1880212), (8, 1410159), (12, 940106), (24, 470053), (31, 363912), (59, 191208), (62, 181956), (93, 121304), (118, 95604), (124, 90978), (177, 63736), (186, 60652), (236, 47802), (248, 45489), (257, 43896), (354, 31868), (372, 30326), (472, 23901), (514, 21948), (708, 15934), (744, 15163), (771, 14632), (1028, 10974), (1416, 7967), (1542, 7316), (1829, 6168), (2056, 5487), (3084, 3658)]