1230883976

素因数分解:

$2^3\times 7^1\times {\mathrm{619}}^1\times {\mathrm{35509}}^1$

素因数の和:36141

約数の個数: 32

約数和(自身を含む): 2641944000

約数和(自身を除く): 1411060024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 619, 1238, 2476, 4333, 4952, 8666, 17332, 34664, 35509, 71018, 142036, 248563, 284072, 497126, 994252, 1988504, 21980071, 43960142, 87920284, 153860497, 175840568, 307720994, 615441988, 1230883976]

約数ペア:

[(1, 1230883976), (2, 615441988), (4, 307720994), (7, 175840568), (8, 153860497), (14, 87920284), (28, 43960142), (56, 21980071), (619, 1988504), (1238, 994252), (2476, 497126), (4333, 284072), (4952, 248563), (8666, 142036), (17332, 71018), (34664, 35509)]