306645648

素因数分解:

$2^4\times 3^1\times {\mathrm{277}}^1\times {\mathrm{23063}}^1$

素因数の和:23351

約数の個数: 40

約数和(自身を含む): 795062208

約数和(自身を除く): 488416560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 277, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 13296, 23063, 46126, 69189, 92252, 138378, 184504, 276756, 369008, 553512, 1107024, 6388451, 12776902, 19165353, 25553804, 38330706, 51107608, 76661412, 102215216, 153322824, 306645648]

約数ペア:

[(1, 306645648), (2, 153322824), (3, 102215216), (4, 76661412), (6, 51107608), (8, 38330706), (12, 25553804), (16, 19165353), (24, 12776902), (48, 6388451), (277, 1107024), (554, 553512), (831, 369008), (1108, 276756), (1662, 184504), (2216, 138378), (3324, 92252), (4432, 69189), (6648, 46126), (13296, 23063)]