128068824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{410477}}^1$

素因数の和:410499

約数の個数: 32

約数和(自身を含む): 344801520

約数和(自身を除く): 216732696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 410477, 820954, 1231431, 1641908, 2462862, 3283816, 4925724, 5336201, 9851448, 10672402, 16008603, 21344804, 32017206, 42689608, 64034412, 128068824]

約数ペア:

[(1, 128068824), (2, 64034412), (3, 42689608), (4, 32017206), (6, 21344804), (8, 16008603), (12, 10672402), (13, 9851448), (24, 5336201), (26, 4925724), (39, 3283816), (52, 2462862), (78, 1641908), (104, 1231431), (156, 820954), (312, 410477)]