242809728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 745105920

約数和(自身を除く): 502296192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 336, 384, 412, 448, 618, 672, 721, 824, 877, 896, 1236, 1344, 1442, 1648, 1754, 2163, 2472, 2631, 2688, 2884, 3296, 3508, 4326, 4944, 5262, 5768, 6139, 6592, 7016, 8652, 9888, 10524, 11536, 12278, 13184, 14032, 17304, 18417, 19776, 21048, 23072, 24556, 28064, 34608, 36834, 39552, 42096, 46144, 49112, 56128, 69216, 73668, 84192, 90331, 92288, 98224, 112256, 138432, 147336, 168384, 180662, 196448, 270993, 276864, 294672, 336768, 361324, 392896, 541986, 589344, 632317, 722648, 785792, 1083972, 1178688, 1264634, 1445296, 1896951, 2167944, 2357376, 2529268, 2890592, 3793902, 4335888, 5058536, 5781184, 7587804, 8671776, 10117072, 11562368, 15175608, 17343552, 20234144, 30351216, 34687104, 40468288, 60702432, 80936576, 121404864, 242809728]

約数ペア:

[(1, 242809728), (2, 121404864), (3, 80936576), (4, 60702432), (6, 40468288), (7, 34687104), (8, 30351216), (12, 20234144), (14, 17343552), (16, 15175608), (21, 11562368), (24, 10117072), (28, 8671776), (32, 7587804), (42, 5781184), (48, 5058536), (56, 4335888), (64, 3793902), (84, 2890592), (96, 2529268), (103, 2357376), (112, 2167944), (128, 1896951), (168, 1445296), (192, 1264634), (206, 1178688), (224, 1083972), (309, 785792), (336, 722648), (384, 632317), (412, 589344), (448, 541986), (618, 392896), (672, 361324), (721, 336768), (824, 294672), (877, 276864), (896, 270993), (1236, 196448), (1344, 180662), (1442, 168384), (1648, 147336), (1754, 138432), (2163, 112256), (2472, 98224), (2631, 92288), (2688, 90331), (2884, 84192), (3296, 73668), (3508, 69216), (4326, 56128), (4944, 49112), (5262, 46144), (5768, 42096), (6139, 39552), (6592, 36834), (7016, 34608), (8652, 28064), (9888, 24556), (10524, 23072), (11536, 21048), (12278, 19776), (13184, 18417), (14032, 17304)]