490792460448

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{20368213}}^1$

素因数の和:20368477

約数の個数: 48

約数和(自身を含む): 1293463061856

約数和(自身を除く): 802670601408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 1004, 1506, 2008, 3012, 4016, 6024, 8032, 12048, 24096, 20368213, 40736426, 61104639, 81472852, 122209278, 162945704, 244418556, 325891408, 488837112, 651782816, 977674224, 1955348448, 5112421463, 10224842926, 15337264389, 20449685852, 30674528778, 40899371704, 61349057556, 81798743408, 122698115112, 163597486816, 245396230224, 490792460448]

約数ペア:

[(1, 490792460448), (2, 245396230224), (3, 163597486816), (4, 122698115112), (6, 81798743408), (8, 61349057556), (12, 40899371704), (16, 30674528778), (24, 20449685852), (32, 15337264389), (48, 10224842926), (96, 5112421463), (251, 1955348448), (502, 977674224), (753, 651782816), (1004, 488837112), (1506, 325891408), (2008, 244418556), (3012, 162945704), (4016, 122209278), (6024, 81472852), (8032, 61104639), (12048, 40736426), (24096, 20368213)]