408051306

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 1023841728

約数和(自身を除く): 615790422

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 67, 78, 102, 117, 134, 153, 201, 221, 234, 306, 402, 442, 603, 663, 871, 1139, 1206, 1326, 1531, 1742, 1989, 2278, 2613, 3062, 3417, 3978, 4593, 5226, 6834, 7839, 9186, 10251, 13779, 14807, 15678, 19903, 20502, 26027, 27558, 29614, 39806, 44421, 52054, 59709, 78081, 88842, 102577, 119418, 133263, 156162, 179127, 205154, 234243, 266526, 307731, 338351, 358254, 468486, 615462, 676702, 923193, 1015053, 1333501, 1743809, 1846386, 2030106, 2667002, 3045159, 3487618, 4000503, 5231427, 6090318, 8001006, 10462854, 12001509, 15694281, 22669517, 24003018, 31388562, 45339034, 68008551, 136017102, 204025653, 408051306]

約数ペア:

[(1, 408051306), (2, 204025653), (3, 136017102), (6, 68008551), (9, 45339034), (13, 31388562), (17, 24003018), (18, 22669517), (26, 15694281), (34, 12001509), (39, 10462854), (51, 8001006), (67, 6090318), (78, 5231427), (102, 4000503), (117, 3487618), (134, 3045159), (153, 2667002), (201, 2030106), (221, 1846386), (234, 1743809), (306, 1333501), (402, 1015053), (442, 923193), (603, 676702), (663, 615462), (871, 468486), (1139, 358254), (1206, 338351), (1326, 307731), (1531, 266526), (1742, 234243), (1989, 205154), (2278, 179127), (2613, 156162), (3062, 133263), (3417, 119418), (3978, 102577), (4593, 88842), (5226, 78081), (6834, 59709), (7839, 52054), (9186, 44421), (10251, 39806), (13779, 29614), (14807, 27558), (15678, 26027), (19903, 20502)]