81330757832

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1\times {\mathrm{3049}}^1$

素因数の和:4326

約数の個数: 64

約数和(自身を含む): 158480928000

約数和(自身を除く): 77150170168

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 188, 244, 376, 488, 1163, 2326, 2867, 3049, 4652, 5734, 6098, 9304, 11468, 12196, 22936, 24392, 54661, 70943, 109322, 141886, 143303, 185989, 218644, 283772, 286606, 371978, 437288, 567544, 573212, 743956, 1146424, 1487912, 3334321, 3545987, 6668642, 7091974, 8741483, 13337284, 14183948, 17482966, 26674568, 28367896, 34965932, 69931864, 166661389, 216305207, 333322778, 432610414, 666645556, 865220828, 1333291112, 1730441656, 10166344729, 20332689458, 40665378916, 81330757832]

約数ペア:

[(1, 81330757832), (2, 40665378916), (4, 20332689458), (8, 10166344729), (47, 1730441656), (61, 1333291112), (94, 865220828), (122, 666645556), (188, 432610414), (244, 333322778), (376, 216305207), (488, 166661389), (1163, 69931864), (2326, 34965932), (2867, 28367896), (3049, 26674568), (4652, 17482966), (5734, 14183948), (6098, 13337284), (9304, 8741483), (11468, 7091974), (12196, 6668642), (22936, 3545987), (24392, 3334321), (54661, 1487912), (70943, 1146424), (109322, 743956), (141886, 573212), (143303, 567544), (185989, 437288), (218644, 371978), (283772, 286606)]