478581102

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{385331}}^1$

素因数の和:385365

約数の個数: 32

約数和(自身を含む): 1109756160

約数和(自身を除く): 631175058

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 385331, 770662, 1155993, 2311986, 3467979, 6935958, 8862613, 10403937, 17725226, 20807874, 26587839, 53175678, 79763517, 159527034, 239290551, 478581102]

約数ペア:

[(1, 478581102), (2, 239290551), (3, 159527034), (6, 79763517), (9, 53175678), (18, 26587839), (23, 20807874), (27, 17725226), (46, 10403937), (54, 8862613), (69, 6935958), (138, 3467979), (207, 2311986), (414, 1155993), (621, 770662), (1242, 385331)]