1237848648

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{983}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 3145651200

約数和(自身を除く): 1907802552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 739, 852, 983, 1478, 1704, 1966, 2217, 2949, 2956, 3932, 4434, 5898, 5912, 7864, 8868, 11796, 17736, 23592, 52469, 69793, 104938, 139586, 157407, 209379, 209876, 279172, 314814, 418758, 419752, 558344, 629628, 726437, 837516, 1259256, 1452874, 1675032, 2179311, 2905748, 4358622, 5811496, 8717244, 17434488, 51577027, 103154054, 154731081, 206308108, 309462162, 412616216, 618924324, 1237848648]

約数ペア:

[(1, 1237848648), (2, 618924324), (3, 412616216), (4, 309462162), (6, 206308108), (8, 154731081), (12, 103154054), (24, 51577027), (71, 17434488), (142, 8717244), (213, 5811496), (284, 4358622), (426, 2905748), (568, 2179311), (739, 1675032), (852, 1452874), (983, 1259256), (1478, 837516), (1704, 726437), (1966, 629628), (2217, 558344), (2949, 419752), (2956, 418758), (3932, 314814), (4434, 279172), (5898, 209876), (5912, 209379), (7864, 157407), (8868, 139586), (11796, 104938), (17736, 69793), (23592, 52469)]