961850256

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{757}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 2521993344

約数和(自身を除く): 1560143088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 257, 309, 412, 514, 618, 757, 771, 824, 1028, 1236, 1514, 1542, 1648, 2056, 2271, 2472, 3028, 3084, 4112, 4542, 4944, 6056, 6168, 9084, 12112, 12336, 18168, 26471, 36336, 52942, 77971, 79413, 105884, 155942, 158826, 194549, 211768, 233913, 311884, 317652, 389098, 423536, 467826, 583647, 623768, 635304, 778196, 935652, 1167294, 1247536, 1270608, 1556392, 1871304, 2334588, 3112784, 3742608, 4669176, 9338352, 20038547, 40077094, 60115641, 80154188, 120231282, 160308376, 240462564, 320616752, 480925128, 961850256]

約数ペア:

[(1, 961850256), (2, 480925128), (3, 320616752), (4, 240462564), (6, 160308376), (8, 120231282), (12, 80154188), (16, 60115641), (24, 40077094), (48, 20038547), (103, 9338352), (206, 4669176), (257, 3742608), (309, 3112784), (412, 2334588), (514, 1871304), (618, 1556392), (757, 1270608), (771, 1247536), (824, 1167294), (1028, 935652), (1236, 778196), (1514, 635304), (1542, 623768), (1648, 583647), (2056, 467826), (2271, 423536), (2472, 389098), (3028, 317652), (3084, 311884), (4112, 233913), (4542, 211768), (4944, 194549), (6056, 158826), (6168, 155942), (9084, 105884), (12112, 79413), (12336, 77971), (18168, 52942), (26471, 36336)]