8971248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 27248256

約数和(自身を除く): 18277008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1307, 1716, 2288, 2614, 3432, 3921, 5228, 6864, 7842, 10456, 14377, 15684, 16991, 20912, 28754, 31368, 33982, 43131, 50973, 57508, 62736, 67964, 86262, 101946, 115016, 135928, 172524, 186901, 203892, 230032, 271856, 345048, 373802, 407784, 560703, 690096, 747604, 815568, 1121406, 1495208, 2242812, 2990416, 4485624, 8971248]

約数ペア:

[(1, 8971248), (2, 4485624), (3, 2990416), (4, 2242812), (6, 1495208), (8, 1121406), (11, 815568), (12, 747604), (13, 690096), (16, 560703), (22, 407784), (24, 373802), (26, 345048), (33, 271856), (39, 230032), (44, 203892), (48, 186901), (52, 172524), (66, 135928), (78, 115016), (88, 101946), (104, 86262), (132, 67964), (143, 62736), (156, 57508), (176, 50973), (208, 43131), (264, 33982), (286, 31368), (312, 28754), (429, 20912), (528, 16991), (572, 15684), (624, 14377), (858, 10456), (1144, 7842), (1307, 6864), (1716, 5228), (2288, 3921), (2614, 3432)]