1023159416

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 2164423680

約数和(自身を除く): 1141264264

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 71, 92, 136, 142, 184, 271, 284, 289, 391, 542, 568, 578, 782, 1084, 1156, 1207, 1564, 1633, 2168, 2312, 2414, 3128, 3266, 4607, 4828, 6233, 6532, 6647, 9214, 9656, 12466, 13064, 13294, 18428, 19241, 20519, 24932, 26588, 27761, 36856, 38482, 41038, 49864, 53176, 55522, 76964, 78319, 82076, 105961, 111044, 153928, 156638, 164152, 211922, 222088, 313276, 327097, 423844, 442543, 471937, 626552, 654194, 847688, 885086, 943874, 1308388, 1770172, 1801337, 1887748, 2616776, 3540344, 3602674, 3775496, 5560649, 7205348, 7523231, 11121298, 14410696, 15046462, 22242596, 30092924, 44485192, 60185848, 127894927, 255789854, 511579708, 1023159416]

約数ペア:

[(1, 1023159416), (2, 511579708), (4, 255789854), (8, 127894927), (17, 60185848), (23, 44485192), (34, 30092924), (46, 22242596), (68, 15046462), (71, 14410696), (92, 11121298), (136, 7523231), (142, 7205348), (184, 5560649), (271, 3775496), (284, 3602674), (289, 3540344), (391, 2616776), (542, 1887748), (568, 1801337), (578, 1770172), (782, 1308388), (1084, 943874), (1156, 885086), (1207, 847688), (1564, 654194), (1633, 626552), (2168, 471937), (2312, 442543), (2414, 423844), (3128, 327097), (3266, 313276), (4607, 222088), (4828, 211922), (6233, 164152), (6532, 156638), (6647, 153928), (9214, 111044), (9656, 105961), (12466, 82076), (13064, 78319), (13294, 76964), (18428, 55522), (19241, 53176), (20519, 49864), (24932, 41038), (26588, 38482), (27761, 36856)]