419726608

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{120889}}^1$

素因数の和:120935

約数の個数: 40

約数和(自身を含む): 959383040

約数和(自身を除く): 539656432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 120889, 241778, 483556, 846223, 967112, 1692446, 1934224, 3384892, 3747559, 6769784, 7495118, 13539568, 14990236, 26232913, 29980472, 52465826, 59960944, 104931652, 209863304, 419726608]

約数ペア:

[(1, 419726608), (2, 209863304), (4, 104931652), (7, 59960944), (8, 52465826), (14, 29980472), (16, 26232913), (28, 14990236), (31, 13539568), (56, 7495118), (62, 6769784), (112, 3747559), (124, 3384892), (217, 1934224), (248, 1692446), (434, 967112), (496, 846223), (868, 483556), (1736, 241778), (3472, 120889)]