332753008

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 765665280

約数和(自身を除く): 432912272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 239, 248, 401, 434, 478, 496, 802, 868, 956, 1604, 1673, 1736, 1912, 2807, 3208, 3346, 3472, 3824, 5614, 6416, 6692, 7409, 11228, 12431, 13384, 14818, 22456, 24862, 26768, 29636, 44912, 49724, 51863, 59272, 87017, 95839, 99448, 103726, 118544, 174034, 191678, 198896, 207452, 348068, 383356, 414904, 670873, 696136, 766712, 829808, 1341746, 1392272, 1533424, 2683492, 2971009, 5366984, 5942018, 10733968, 11884036, 20797063, 23768072, 41594126, 47536144, 83188252, 166376504, 332753008]

約数ペア:

[(1, 332753008), (2, 166376504), (4, 83188252), (7, 47536144), (8, 41594126), (14, 23768072), (16, 20797063), (28, 11884036), (31, 10733968), (56, 5942018), (62, 5366984), (112, 2971009), (124, 2683492), (217, 1533424), (239, 1392272), (248, 1341746), (401, 829808), (434, 766712), (478, 696136), (496, 670873), (802, 414904), (868, 383356), (956, 348068), (1604, 207452), (1673, 198896), (1736, 191678), (1912, 174034), (2807, 118544), (3208, 103726), (3346, 99448), (3472, 95839), (3824, 87017), (5614, 59272), (6416, 51863), (6692, 49724), (7409, 44912), (11228, 29636), (12431, 26768), (13384, 24862), (14818, 22456)]