2507723736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{22859}}^1$

素因数の和:23528

約数の個数: 64

約数和(自身を含む): 7176211200

約数和(自身を除く): 4668487464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 653, 1306, 1959, 2612, 3918, 4571, 5224, 7836, 9142, 13713, 15672, 18284, 22859, 27426, 36568, 45718, 54852, 68577, 91436, 109704, 137154, 160013, 182872, 274308, 320026, 480039, 548616, 640052, 960078, 1280104, 1920156, 3840312, 14926927, 29853854, 44780781, 59707708, 89561562, 104488489, 119415416, 179123124, 208976978, 313465467, 358246248, 417953956, 626930934, 835907912, 1253861868, 2507723736]

約数ペア:

[(1, 2507723736), (2, 1253861868), (3, 835907912), (4, 626930934), (6, 417953956), (7, 358246248), (8, 313465467), (12, 208976978), (14, 179123124), (21, 119415416), (24, 104488489), (28, 89561562), (42, 59707708), (56, 44780781), (84, 29853854), (168, 14926927), (653, 3840312), (1306, 1920156), (1959, 1280104), (2612, 960078), (3918, 640052), (4571, 548616), (5224, 480039), (7836, 320026), (9142, 274308), (13713, 182872), (15672, 160013), (18284, 137154), (22859, 109704), (27426, 91436), (36568, 68577), (45718, 54852)]