489326072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{6427}}^1$

素因数の和:6771

約数の個数: 32

約数和(自身を含む): 950315520

約数和(自身を除く): 460989448

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 1228, 2456, 6427, 9517, 12854, 19034, 25708, 38068, 51416, 76136, 199237, 398474, 796948, 1593896, 1973089, 3946178, 7892356, 15784712, 61165759, 122331518, 244663036, 489326072]

約数ペア:

[(1, 489326072), (2, 244663036), (4, 122331518), (8, 61165759), (31, 15784712), (62, 7892356), (124, 3946178), (248, 1973089), (307, 1593896), (614, 796948), (1228, 398474), (2456, 199237), (6427, 76136), (9517, 51416), (12854, 38068), (19034, 25708)]