3820565216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{53087}}^1$

素因数の和:53283

約数の個数: 48

約数和(自身を含む): 8147309184

約数和(自身を除く): 4326743968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 692, 1384, 2249, 2768, 4498, 5536, 8996, 17992, 35984, 53087, 71968, 106174, 212348, 424696, 690131, 849392, 1380262, 1698784, 2760524, 5521048, 9184051, 11042096, 18368102, 22084192, 36736204, 73472408, 119392663, 146944816, 238785326, 293889632, 477570652, 955141304, 1910282608, 3820565216]

約数ペア:

[(1, 3820565216), (2, 1910282608), (4, 955141304), (8, 477570652), (13, 293889632), (16, 238785326), (26, 146944816), (32, 119392663), (52, 73472408), (104, 36736204), (173, 22084192), (208, 18368102), (346, 11042096), (416, 9184051), (692, 5521048), (1384, 2760524), (2249, 1698784), (2768, 1380262), (4498, 849392), (5536, 690131), (8996, 424696), (17992, 212348), (35984, 106174), (53087, 71968)]