353470928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{2153}}^1$

素因数の和:2523

約数の個数: 40

約数和(自身を含む): 709406976

約数和(自身を除く): 355936048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 331, 496, 662, 1324, 2153, 2648, 4306, 5296, 8612, 10261, 17224, 20522, 34448, 41044, 66743, 82088, 133486, 164176, 266972, 533944, 712643, 1067888, 1425286, 2850572, 5701144, 11402288, 22091933, 44183866, 88367732, 176735464, 353470928]

約数ペア:

[(1, 353470928), (2, 176735464), (4, 88367732), (8, 44183866), (16, 22091933), (31, 11402288), (62, 5701144), (124, 2850572), (248, 1425286), (331, 1067888), (496, 712643), (662, 533944), (1324, 266972), (2153, 164176), (2648, 133486), (4306, 82088), (5296, 66743), (8612, 41044), (10261, 34448), (17224, 20522)]