489573666

素因数分解:

$2^1\times 3^3\times {\mathrm{241}}^1\times {\mathrm{37619}}^1$

素因数の和:37871

約数の個数: 32

約数和(自身を含む): 1092484800

約数和(自身を除く): 602911134

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 37619, 75238, 112857, 225714, 338571, 677142, 1015713, 2031426, 9066179, 18132358, 27198537, 54397074, 81595611, 163191222, 244786833, 489573666]

約数ペア:

[(1, 489573666), (2, 244786833), (3, 163191222), (6, 81595611), (9, 54397074), (18, 27198537), (27, 18132358), (54, 9066179), (241, 2031426), (482, 1015713), (723, 677142), (1446, 338571), (2169, 225714), (4338, 112857), (6507, 75238), (13014, 37619)]