728434812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{23629}}^1$

素因数の和:24010

約数の個数: 48

約数和(自身を含む): 1947868160

約数和(自身を除く): 1219433348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 367, 734, 1101, 1468, 2202, 2569, 4404, 5138, 7707, 10276, 15414, 23629, 30828, 47258, 70887, 94516, 141774, 165403, 283548, 330806, 496209, 661612, 992418, 1984836, 8671843, 17343686, 26015529, 34687372, 52031058, 60702901, 104062116, 121405802, 182108703, 242811604, 364217406, 728434812]

約数ペア:

[(1, 728434812), (2, 364217406), (3, 242811604), (4, 182108703), (6, 121405802), (7, 104062116), (12, 60702901), (14, 52031058), (21, 34687372), (28, 26015529), (42, 17343686), (84, 8671843), (367, 1984836), (734, 992418), (1101, 661612), (1468, 496209), (2202, 330806), (2569, 283548), (4404, 165403), (5138, 141774), (7707, 94516), (10276, 70887), (15414, 47258), (23629, 30828)]