728807952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{893147}}^1$

素因数の和:893175

約数の個数: 40

約数和(自身を含む): 1993506336

約数和(自身を除く): 1264698384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 893147, 1786294, 2679441, 3572588, 5358882, 7145176, 10717764, 14290352, 15183499, 21435528, 30366998, 42871056, 45550497, 60733996, 91100994, 121467992, 182201988, 242935984, 364403976, 728807952]

約数ペア:

[(1, 728807952), (2, 364403976), (3, 242935984), (4, 182201988), (6, 121467992), (8, 91100994), (12, 60733996), (16, 45550497), (17, 42871056), (24, 30366998), (34, 21435528), (48, 15183499), (51, 14290352), (68, 10717764), (102, 7145176), (136, 5358882), (204, 3572588), (272, 2679441), (408, 1786294), (816, 893147)]