1648464

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 4336032

約数和(自身を除く): 2687568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 563, 732, 976, 1126, 1464, 1689, 2252, 2928, 3378, 4504, 6756, 9008, 13512, 27024, 34343, 68686, 103029, 137372, 206058, 274744, 412116, 549488, 824232, 1648464]

約数ペア:

[(1, 1648464), (2, 824232), (3, 549488), (4, 412116), (6, 274744), (8, 206058), (12, 137372), (16, 103029), (24, 68686), (48, 34343), (61, 27024), (122, 13512), (183, 9008), (244, 6756), (366, 4504), (488, 3378), (563, 2928), (732, 2252), (976, 1689), (1126, 1464)]