2017803648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39509}}^1$

素因数の和:39552

約数の個数: 128

約数和(自身を含む): 6448032000

約数和(自身を除く): 4430228352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 39509, 51072, 79018, 118527, 158036, 237054, 276563, 316072, 474108, 553126, 632144, 750671, 829689, 948216, 1106252, 1264288, 1501342, 1659378, 1896432, 2212504, 2252013, 2528576, 3002684, 3318756, 3792864, 4425008, 4504026, 5057152, 5254697, 6005368, 6637512, 7585728, 8850016, 9008052, 10509394, 12010736, 13275024, 15171456, 15764091, 17700032, 18016104, 21018788, 24021472, 26550048, 31528182, 35400064, 36032208, 42037576, 48042944, 53100096, 63056364, 72064416, 84075152, 96085888, 106200192, 126112728, 144128832, 168150304, 252225456, 288257664, 336300608, 504450912, 672601216, 1008901824, 2017803648]

約数ペア:

[(1, 2017803648), (2, 1008901824), (3, 672601216), (4, 504450912), (6, 336300608), (7, 288257664), (8, 252225456), (12, 168150304), (14, 144128832), (16, 126112728), (19, 106200192), (21, 96085888), (24, 84075152), (28, 72064416), (32, 63056364), (38, 53100096), (42, 48042944), (48, 42037576), (56, 36032208), (57, 35400064), (64, 31528182), (76, 26550048), (84, 24021472), (96, 21018788), (112, 18016104), (114, 17700032), (128, 15764091), (133, 15171456), (152, 13275024), (168, 12010736), (192, 10509394), (224, 9008052), (228, 8850016), (266, 7585728), (304, 6637512), (336, 6005368), (384, 5254697), (399, 5057152), (448, 4504026), (456, 4425008), (532, 3792864), (608, 3318756), (672, 3002684), (798, 2528576), (896, 2252013), (912, 2212504), (1064, 1896432), (1216, 1659378), (1344, 1501342), (1596, 1264288), (1824, 1106252), (2128, 948216), (2432, 829689), (2688, 750671), (3192, 632144), (3648, 553126), (4256, 474108), (6384, 316072), (7296, 276563), (8512, 237054), (12768, 158036), (17024, 118527), (25536, 79018), (39509, 51072)]