716152576

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 1534447152

約数和(自身を除く): 818294576

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 71, 82, 124, 128, 142, 164, 248, 256, 284, 328, 496, 568, 656, 961, 992, 1136, 1271, 1312, 1922, 1984, 2201, 2272, 2542, 2624, 2911, 3844, 3968, 4402, 4544, 5084, 5248, 5822, 7688, 7936, 8804, 9088, 10168, 10496, 11644, 15376, 17608, 18176, 20336, 23288, 30752, 35216, 39401, 40672, 46576, 61504, 68231, 70432, 78802, 81344, 90241, 93152, 123008, 136462, 140864, 157604, 162688, 180482, 186304, 246016, 272924, 281728, 315208, 325376, 360964, 372608, 545848, 563456, 630416, 721928, 745216, 1091696, 1260832, 1443856, 2183392, 2521664, 2797471, 2887712, 4366784, 5043328, 5594942, 5775424, 8733568, 10086656, 11189884, 11550848, 17467136, 22379768, 23101696, 44759536, 89519072, 179038144, 358076288, 716152576]

約数ペア:

[(1, 716152576), (2, 358076288), (4, 179038144), (8, 89519072), (16, 44759536), (31, 23101696), (32, 22379768), (41, 17467136), (62, 11550848), (64, 11189884), (71, 10086656), (82, 8733568), (124, 5775424), (128, 5594942), (142, 5043328), (164, 4366784), (248, 2887712), (256, 2797471), (284, 2521664), (328, 2183392), (496, 1443856), (568, 1260832), (656, 1091696), (961, 745216), (992, 721928), (1136, 630416), (1271, 563456), (1312, 545848), (1922, 372608), (1984, 360964), (2201, 325376), (2272, 315208), (2542, 281728), (2624, 272924), (2911, 246016), (3844, 186304), (3968, 180482), (4402, 162688), (4544, 157604), (5084, 140864), (5248, 136462), (5822, 123008), (7688, 93152), (7936, 90241), (8804, 81344), (9088, 78802), (10168, 70432), (10496, 68231), (11644, 61504), (15376, 46576), (17608, 40672), (18176, 39401), (20336, 35216), (23288, 30752)]