329111504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1323

約数の個数: 40

約数和(自身を含む): 649803648

約数和(自身を除く): 320692144

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 337, 536, 674, 911, 1072, 1348, 1822, 2696, 3644, 5392, 7288, 14576, 22579, 45158, 61037, 90316, 122074, 180632, 244148, 307007, 361264, 488296, 614014, 976592, 1228028, 2456056, 4912112, 20569469, 41138938, 82277876, 164555752, 329111504]

約数ペア:

[(1, 329111504), (2, 164555752), (4, 82277876), (8, 41138938), (16, 20569469), (67, 4912112), (134, 2456056), (268, 1228028), (337, 976592), (536, 614014), (674, 488296), (911, 361264), (1072, 307007), (1348, 244148), (1822, 180632), (2696, 122074), (3644, 90316), (5392, 61037), (7288, 45158), (14576, 22579)]