400325568

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:802

約数の個数: 112

約数和(自身を含む): 1105668096

約数和(自身を除く): 705342528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 186, 192, 206, 248, 309, 372, 412, 496, 618, 653, 744, 824, 992, 1236, 1306, 1488, 1648, 1959, 1984, 2472, 2612, 2976, 3193, 3296, 3918, 4944, 5224, 5952, 6386, 6592, 7836, 9579, 9888, 10448, 12772, 15672, 19158, 19776, 20243, 20896, 25544, 31344, 38316, 40486, 41792, 51088, 60729, 62688, 67259, 76632, 80972, 102176, 121458, 125376, 134518, 153264, 161944, 201777, 204352, 242916, 269036, 306528, 323888, 403554, 485832, 538072, 613056, 647776, 807108, 971664, 1076144, 1295552, 1614216, 1943328, 2085029, 2152288, 3228432, 3886656, 4170058, 4304576, 6255087, 6456864, 8340116, 12510174, 12913728, 16680232, 25020348, 33360464, 50040696, 66720928, 100081392, 133441856, 200162784, 400325568]

約数ペア:

[(1, 400325568), (2, 200162784), (3, 133441856), (4, 100081392), (6, 66720928), (8, 50040696), (12, 33360464), (16, 25020348), (24, 16680232), (31, 12913728), (32, 12510174), (48, 8340116), (62, 6456864), (64, 6255087), (93, 4304576), (96, 4170058), (103, 3886656), (124, 3228432), (186, 2152288), (192, 2085029), (206, 1943328), (248, 1614216), (309, 1295552), (372, 1076144), (412, 971664), (496, 807108), (618, 647776), (653, 613056), (744, 538072), (824, 485832), (992, 403554), (1236, 323888), (1306, 306528), (1488, 269036), (1648, 242916), (1959, 204352), (1984, 201777), (2472, 161944), (2612, 153264), (2976, 134518), (3193, 125376), (3296, 121458), (3918, 102176), (4944, 80972), (5224, 76632), (5952, 67259), (6386, 62688), (6592, 60729), (7836, 51088), (9579, 41792), (9888, 40486), (10448, 38316), (12772, 31344), (15672, 25544), (19158, 20896), (19776, 20243)]