766561136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6582

約数の個数: 60

約数和(自身を含む): 1659523992

約数和(自身を除く): 892962856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 671, 968, 976, 1342, 1936, 2684, 5368, 6491, 7381, 10736, 12982, 14762, 25964, 29524, 51928, 59048, 71401, 103856, 118096, 142802, 285604, 395951, 571208, 785411, 791902, 1142416, 1570822, 1583804, 3141644, 3167608, 4355461, 6283288, 6335216, 8710922, 12566576, 17421844, 34843688, 47910071, 69687376, 95820142, 191640284, 383280568, 766561136]

約数ペア:

[(1, 766561136), (2, 383280568), (4, 191640284), (8, 95820142), (11, 69687376), (16, 47910071), (22, 34843688), (44, 17421844), (61, 12566576), (88, 8710922), (121, 6335216), (122, 6283288), (176, 4355461), (242, 3167608), (244, 3141644), (484, 1583804), (488, 1570822), (671, 1142416), (968, 791902), (976, 785411), (1342, 571208), (1936, 395951), (2684, 285604), (5368, 142802), (6491, 118096), (7381, 103856), (10736, 71401), (12982, 59048), (14762, 51928), (25964, 29524)]