631570032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1035

約数の個数: 120

約数和(自身を含む): 1868630400

約数和(自身を除く): 1237060368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 359, 456, 643, 684, 718, 912, 1077, 1286, 1368, 1436, 1929, 2154, 2572, 2736, 2872, 3231, 3858, 4308, 5144, 5744, 5787, 6462, 6821, 7716, 8616, 10288, 11574, 12217, 12924, 13642, 15432, 17232, 20463, 23148, 24434, 25848, 27284, 30864, 36651, 40926, 46296, 48868, 51696, 54568, 61389, 73302, 81852, 92592, 97736, 109136, 109953, 122778, 146604, 163704, 195472, 219906, 230837, 245556, 293208, 327408, 439812, 461674, 491112, 586416, 692511, 879624, 923348, 982224, 1385022, 1759248, 1846696, 2077533, 2770044, 3693392, 4155066, 4385903, 5540088, 8310132, 8771806, 11080176, 13157709, 16620264, 17543612, 26315418, 33240528, 35087224, 39473127, 52630836, 70174448, 78946254, 105261672, 157892508, 210523344, 315785016, 631570032]

約数ペア:

[(1, 631570032), (2, 315785016), (3, 210523344), (4, 157892508), (6, 105261672), (8, 78946254), (9, 70174448), (12, 52630836), (16, 39473127), (18, 35087224), (19, 33240528), (24, 26315418), (36, 17543612), (38, 16620264), (48, 13157709), (57, 11080176), (72, 8771806), (76, 8310132), (114, 5540088), (144, 4385903), (152, 4155066), (171, 3693392), (228, 2770044), (304, 2077533), (342, 1846696), (359, 1759248), (456, 1385022), (643, 982224), (684, 923348), (718, 879624), (912, 692511), (1077, 586416), (1286, 491112), (1368, 461674), (1436, 439812), (1929, 327408), (2154, 293208), (2572, 245556), (2736, 230837), (2872, 219906), (3231, 195472), (3858, 163704), (4308, 146604), (5144, 122778), (5744, 109953), (5787, 109136), (6462, 97736), (6821, 92592), (7716, 81852), (8616, 73302), (10288, 61389), (11574, 54568), (12217, 51696), (12924, 48868), (13642, 46296), (15432, 40926), (17232, 36651), (20463, 30864), (23148, 27284), (24434, 25848)]