487234648

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{4973}}^1$

素因数の和:5347

約数の個数: 32

約数和(自身を含む): 941279760

約数和(自身を除く): 454045112

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 662, 1324, 2648, 4973, 9946, 12247, 19892, 24494, 39784, 48988, 97976, 184001, 368002, 736004, 1472008, 1646063, 3292126, 6584252, 13168504, 60904331, 121808662, 243617324, 487234648]

約数ペア:

[(1, 487234648), (2, 243617324), (4, 121808662), (8, 60904331), (37, 13168504), (74, 6584252), (148, 3292126), (296, 1646063), (331, 1472008), (662, 736004), (1324, 368002), (2648, 184001), (4973, 97976), (9946, 48988), (12247, 39784), (19892, 24494)]