15661613652

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{108499}}^1$

素因数の和:109052

約数の個数: 48

約数和(自身を含む): 38205888000

約数和(自身を除く): 22544274348

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 523, 1046, 1569, 2092, 3138, 6276, 12029, 24058, 36087, 48116, 72174, 108499, 144348, 216998, 325497, 433996, 650994, 1301988, 2495477, 4990954, 7486431, 9981908, 14972862, 29945724, 56744977, 113489954, 170234931, 226979908, 340469862, 680939724, 1305134471, 2610268942, 3915403413, 5220537884, 7830806826, 15661613652]

約数ペア:

[(1, 15661613652), (2, 7830806826), (3, 5220537884), (4, 3915403413), (6, 2610268942), (12, 1305134471), (23, 680939724), (46, 340469862), (69, 226979908), (92, 170234931), (138, 113489954), (276, 56744977), (523, 29945724), (1046, 14972862), (1569, 9981908), (2092, 7486431), (3138, 4990954), (6276, 2495477), (12029, 1301988), (24058, 650994), (36087, 433996), (48116, 325497), (72174, 216998), (108499, 144348)]