7157224448

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 176

約数和(自身を含む): 16349798400

約数和(自身を除く): 9192573952

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 103, 124, 128, 176, 199, 206, 248, 256, 341, 352, 398, 412, 496, 512, 682, 704, 796, 824, 992, 1024, 1133, 1364, 1408, 1592, 1648, 1984, 2189, 2266, 2728, 2816, 3184, 3193, 3296, 3968, 4378, 4532, 5456, 5632, 6169, 6368, 6386, 6592, 7936, 8756, 9064, 10912, 11264, 12338, 12736, 12772, 13184, 15872, 17512, 18128, 20497, 21824, 24676, 25472, 25544, 26368, 31744, 35024, 35123, 36256, 40994, 43648, 49352, 50944, 51088, 52736, 67859, 70048, 70246, 72512, 81988, 87296, 98704, 101888, 102176, 105472, 135718, 140096, 140492, 145024, 163976, 174592, 197408, 203776, 204352, 225467, 271436, 280192, 280984, 290048, 327952, 349184, 394816, 408704, 450934, 542872, 560384, 561968, 580096, 635407, 655904, 789632, 817408, 901868, 1085744, 1120768, 1123936, 1160192, 1270814, 1311808, 1579264, 1634816, 1803736, 2171488, 2241536, 2247872, 2541628, 2623616, 3158528, 3269632, 3607472, 4342976, 4495744, 5083256, 5247232, 6317056, 6989477, 7214944, 8685952, 8991488, 10166512, 10494464, 13978954, 14429888, 17371904, 17982976, 20333024, 20988928, 27957908, 28859776, 34743808, 35965952, 40666048, 55915816, 57719552, 69487616, 81332096, 111831632, 115439104, 162664192, 223663264, 230878208, 325328384, 447326528, 650656768, 894653056, 1789306112, 3578612224, 7157224448]

約数ペア:

[(1, 7157224448), (2, 3578612224), (4, 1789306112), (8, 894653056), (11, 650656768), (16, 447326528), (22, 325328384), (31, 230878208), (32, 223663264), (44, 162664192), (62, 115439104), (64, 111831632), (88, 81332096), (103, 69487616), (124, 57719552), (128, 55915816), (176, 40666048), (199, 35965952), (206, 34743808), (248, 28859776), (256, 27957908), (341, 20988928), (352, 20333024), (398, 17982976), (412, 17371904), (496, 14429888), (512, 13978954), (682, 10494464), (704, 10166512), (796, 8991488), (824, 8685952), (992, 7214944), (1024, 6989477), (1133, 6317056), (1364, 5247232), (1408, 5083256), (1592, 4495744), (1648, 4342976), (1984, 3607472), (2189, 3269632), (2266, 3158528), (2728, 2623616), (2816, 2541628), (3184, 2247872), (3193, 2241536), (3296, 2171488), (3968, 1803736), (4378, 1634816), (4532, 1579264), (5456, 1311808), (5632, 1270814), (6169, 1160192), (6368, 1123936), (6386, 1120768), (6592, 1085744), (7936, 901868), (8756, 817408), (9064, 789632), (10912, 655904), (11264, 635407), (12338, 580096), (12736, 561968), (12772, 560384), (13184, 542872), (15872, 450934), (17512, 408704), (18128, 394816), (20497, 349184), (21824, 327952), (24676, 290048), (25472, 280984), (25544, 280192), (26368, 271436), (31744, 225467), (35024, 204352), (35123, 203776), (36256, 197408), (40994, 174592), (43648, 163976), (49352, 145024), (50944, 140492), (51088, 140096), (52736, 135718), (67859, 105472), (70048, 102176), (70246, 101888), (72512, 98704), (81988, 87296)]