479856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:793

約数の個数: 40

約数和(自身を含む): 1336720

約数和(自身を除く): 856864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 769, 1538, 2307, 3076, 4614, 6152, 9228, 9997, 12304, 18456, 19994, 29991, 36912, 39988, 59982, 79976, 119964, 159952, 239928, 479856]

約数ペア:

[(1, 479856), (2, 239928), (3, 159952), (4, 119964), (6, 79976), (8, 59982), (12, 39988), (13, 36912), (16, 29991), (24, 19994), (26, 18456), (39, 12304), (48, 9997), (52, 9228), (78, 6152), (104, 4614), (156, 3076), (208, 2307), (312, 1538), (624, 769)]