4408407396

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{259991}}^1$

素因数の和:260161

約数の個数: 48

約数和(自身を含む): 11502046080

約数和(自身を除く): 7093638684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1884, 2826, 4239, 5652, 8478, 16956, 259991, 519982, 779973, 1039964, 1559946, 2339919, 3119892, 4679838, 7019757, 9359676, 14039514, 28079028, 40818587, 81637174, 122455761, 163274348, 244911522, 367367283, 489823044, 734734566, 1102101849, 1469469132, 2204203698, 4408407396]

約数ペア:

[(1, 4408407396), (2, 2204203698), (3, 1469469132), (4, 1102101849), (6, 734734566), (9, 489823044), (12, 367367283), (18, 244911522), (27, 163274348), (36, 122455761), (54, 81637174), (108, 40818587), (157, 28079028), (314, 14039514), (471, 9359676), (628, 7019757), (942, 4679838), (1413, 3119892), (1884, 2339919), (2826, 1559946), (4239, 1039964), (5652, 779973), (8478, 519982), (16956, 259991)]