728429184

素因数分解:

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

素因数の和:1007

約数の個数: 192

約数和(自身を含む): 2421594240

約数和(自身を除く): 1693165056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 128, 144, 168, 192, 206, 224, 252, 288, 309, 336, 384, 412, 448, 504, 576, 618, 672, 721, 824, 877, 896, 927, 1008, 1152, 1236, 1344, 1442, 1648, 1754, 1854, 2016, 2163, 2472, 2631, 2688, 2884, 3296, 3508, 3708, 4032, 4326, 4944, 5262, 5768, 6139, 6489, 6592, 7016, 7416, 7893, 8064, 8652, 9888, 10524, 11536, 12278, 12978, 13184, 14032, 14832, 15786, 17304, 18417, 19776, 21048, 23072, 24556, 25956, 28064, 29664, 31572, 34608, 36834, 39552, 42096, 46144, 49112, 51912, 55251, 56128, 59328, 63144, 69216, 73668, 84192, 90331, 92288, 98224, 103824, 110502, 112256, 118656, 126288, 138432, 147336, 168384, 180662, 196448, 207648, 221004, 252576, 270993, 276864, 294672, 336768, 361324, 392896, 415296, 442008, 505152, 541986, 589344, 632317, 722648, 785792, 812979, 830592, 884016, 1010304, 1083972, 1178688, 1264634, 1445296, 1625958, 1768032, 1896951, 2167944, 2357376, 2529268, 2890592, 3251916, 3536064, 3793902, 4335888, 5058536, 5690853, 5781184, 6503832, 7072128, 7587804, 8671776, 10117072, 11381706, 11562368, 13007664, 15175608, 17343552, 20234144, 22763412, 26015328, 30351216, 34687104, 40468288, 45526824, 52030656, 60702432, 80936576, 91053648, 104061312, 121404864, 182107296, 242809728, 364214592, 728429184]

約数ペア:

[(1, 728429184), (2, 364214592), (3, 242809728), (4, 182107296), (6, 121404864), (7, 104061312), (8, 91053648), (9, 80936576), (12, 60702432), (14, 52030656), (16, 45526824), (18, 40468288), (21, 34687104), (24, 30351216), (28, 26015328), (32, 22763412), (36, 20234144), (42, 17343552), (48, 15175608), (56, 13007664), (63, 11562368), (64, 11381706), (72, 10117072), (84, 8671776), (96, 7587804), (103, 7072128), (112, 6503832), (126, 5781184), (128, 5690853), (144, 5058536), (168, 4335888), (192, 3793902), (206, 3536064), (224, 3251916), (252, 2890592), (288, 2529268), (309, 2357376), (336, 2167944), (384, 1896951), (412, 1768032), (448, 1625958), (504, 1445296), (576, 1264634), (618, 1178688), (672, 1083972), (721, 1010304), (824, 884016), (877, 830592), (896, 812979), (927, 785792), (1008, 722648), (1152, 632317), (1236, 589344), (1344, 541986), (1442, 505152), (1648, 442008), (1754, 415296), (1854, 392896), (2016, 361324), (2163, 336768), (2472, 294672), (2631, 276864), (2688, 270993), (2884, 252576), (3296, 221004), (3508, 207648), (3708, 196448), (4032, 180662), (4326, 168384), (4944, 147336), (5262, 138432), (5768, 126288), (6139, 118656), (6489, 112256), (6592, 110502), (7016, 103824), (7416, 98224), (7893, 92288), (8064, 90331), (8652, 84192), (9888, 73668), (10524, 69216), (11536, 63144), (12278, 59328), (12978, 56128), (13184, 55251), (14032, 51912), (14832, 49112), (15786, 46144), (17304, 42096), (18417, 39552), (19776, 36834), (21048, 34608), (23072, 31572), (24556, 29664), (25956, 28064)]