315335352

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{215393}}^1$

素因数の和:215463

約数の個数: 32

約数和(自身を含む): 801265680

約数和(自身を除く): 485930328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 215393, 430786, 646179, 861572, 1292358, 1723144, 2584716, 5169432, 13138973, 26277946, 39416919, 52555892, 78833838, 105111784, 157667676, 315335352]

約数ペア:

[(1, 315335352), (2, 157667676), (3, 105111784), (4, 78833838), (6, 52555892), (8, 39416919), (12, 26277946), (24, 13138973), (61, 5169432), (122, 2584716), (183, 1723144), (244, 1292358), (366, 861572), (488, 646179), (732, 430786), (1464, 215393)]