487996494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{6323}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 1029041280

約数和(自身を除く): 541044786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 677, 1354, 2031, 4062, 6323, 12646, 12863, 18969, 25726, 37938, 38589, 77178, 120137, 240274, 360411, 720822, 4280671, 8561342, 12842013, 25684026, 81332749, 162665498, 243998247, 487996494]

約数ペア:

[(1, 487996494), (2, 243998247), (3, 162665498), (6, 81332749), (19, 25684026), (38, 12842013), (57, 8561342), (114, 4280671), (677, 720822), (1354, 360411), (2031, 240274), (4062, 120137), (6323, 77178), (12646, 38589), (12863, 37938), (18969, 25726)]