398304624

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{136033}}^1$

素因数の和:136105

約数の個数: 40

約数和(自身を含む): 1045829392

約数和(自身を除く): 647524768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 136033, 272066, 408099, 544132, 816198, 1088264, 1632396, 2176528, 3264792, 6529584, 8298013, 16596026, 24894039, 33192052, 49788078, 66384104, 99576156, 132768208, 199152312, 398304624]

約数ペア:

[(1, 398304624), (2, 199152312), (3, 132768208), (4, 99576156), (6, 66384104), (8, 49788078), (12, 33192052), (16, 24894039), (24, 16596026), (48, 8298013), (61, 6529584), (122, 3264792), (183, 2176528), (244, 1632396), (366, 1088264), (488, 816198), (732, 544132), (976, 408099), (1464, 272066), (2928, 136033)]