961756956

素因数分解:

$2^2\times 3^3\times {\mathrm{409}}^1\times {\mathrm{21773}}^1$

素因数の和:22195

約数の個数: 48

約数和(自身を含む): 2499655200

約数和(自身を除く): 1537898244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 409, 818, 1227, 1636, 2454, 3681, 4908, 7362, 11043, 14724, 21773, 22086, 43546, 44172, 65319, 87092, 130638, 195957, 261276, 391914, 587871, 783828, 1175742, 2351484, 8905157, 17810314, 26715471, 35620628, 53430942, 80146413, 106861884, 160292826, 240439239, 320585652, 480878478, 961756956]

約数ペア:

[(1, 961756956), (2, 480878478), (3, 320585652), (4, 240439239), (6, 160292826), (9, 106861884), (12, 80146413), (18, 53430942), (27, 35620628), (36, 26715471), (54, 17810314), (108, 8905157), (409, 2351484), (818, 1175742), (1227, 783828), (1636, 587871), (2454, 391914), (3681, 261276), (4908, 195957), (7362, 130638), (11043, 87092), (14724, 65319), (21773, 44172), (22086, 43546)]