1270608

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 3327168

約数和(自身を除く): 2056560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 257, 309, 412, 514, 618, 771, 824, 1028, 1236, 1542, 1648, 2056, 2472, 3084, 4112, 4944, 6168, 12336, 26471, 52942, 79413, 105884, 158826, 211768, 317652, 423536, 635304, 1270608]

約数ペア:

[(1, 1270608), (2, 635304), (3, 423536), (4, 317652), (6, 211768), (8, 158826), (12, 105884), (16, 79413), (24, 52942), (48, 26471), (103, 12336), (206, 6168), (257, 4944), (309, 4112), (412, 3084), (514, 2472), (618, 2056), (771, 1648), (824, 1542), (1028, 1236)]