307579656

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1374

約数の個数: 64

約数和(自身を含む): 789108480

約数和(自身を除く): 481528824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 257, 282, 376, 514, 564, 771, 1028, 1061, 1128, 1542, 2056, 2122, 3084, 3183, 4244, 6168, 6366, 8488, 12079, 12732, 24158, 25464, 36237, 48316, 49867, 72474, 96632, 99734, 144948, 149601, 199468, 272677, 289896, 299202, 398936, 545354, 598404, 818031, 1090708, 1196808, 1636062, 2181416, 3272124, 6544248, 12815819, 25631638, 38447457, 51263276, 76894914, 102526552, 153789828, 307579656]

約数ペア:

[(1, 307579656), (2, 153789828), (3, 102526552), (4, 76894914), (6, 51263276), (8, 38447457), (12, 25631638), (24, 12815819), (47, 6544248), (94, 3272124), (141, 2181416), (188, 1636062), (257, 1196808), (282, 1090708), (376, 818031), (514, 598404), (564, 545354), (771, 398936), (1028, 299202), (1061, 289896), (1128, 272677), (1542, 199468), (2056, 149601), (2122, 144948), (3084, 99734), (3183, 96632), (4244, 72474), (6168, 49867), (6366, 48316), (8488, 36237), (12079, 25464), (12732, 24158)]