1970129664

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6733}}^1$

素因数の和:6882

約数の個数: 108

約数和(自身を含む): 5725947136

約数和(自身を除く): 3755817472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 1016, 1143, 1152, 1524, 2032, 2286, 2304, 3048, 4064, 4572, 6096, 6733, 8128, 9144, 12192, 13466, 16256, 18288, 20199, 24384, 26932, 32512, 36576, 40398, 48768, 53864, 60597, 73152, 80796, 97536, 107728, 121194, 146304, 161592, 215456, 242388, 292608, 323184, 430912, 484776, 646368, 855091, 861824, 969552, 1292736, 1710182, 1723648, 1939104, 2565273, 2585472, 3420364, 3878208, 5130546, 5170944, 6840728, 7695819, 7756416, 10261092, 13681456, 15391638, 15512832, 20522184, 27362912, 30783276, 41044368, 54725824, 61566552, 82088736, 109451648, 123133104, 164177472, 218903296, 246266208, 328354944, 492532416, 656709888, 985064832, 1970129664]

約数ペア:

[(1, 1970129664), (2, 985064832), (3, 656709888), (4, 492532416), (6, 328354944), (8, 246266208), (9, 218903296), (12, 164177472), (16, 123133104), (18, 109451648), (24, 82088736), (32, 61566552), (36, 54725824), (48, 41044368), (64, 30783276), (72, 27362912), (96, 20522184), (127, 15512832), (128, 15391638), (144, 13681456), (192, 10261092), (254, 7756416), (256, 7695819), (288, 6840728), (381, 5170944), (384, 5130546), (508, 3878208), (576, 3420364), (762, 2585472), (768, 2565273), (1016, 1939104), (1143, 1723648), (1152, 1710182), (1524, 1292736), (2032, 969552), (2286, 861824), (2304, 855091), (3048, 646368), (4064, 484776), (4572, 430912), (6096, 323184), (6733, 292608), (8128, 242388), (9144, 215456), (12192, 161592), (13466, 146304), (16256, 121194), (18288, 107728), (20199, 97536), (24384, 80796), (26932, 73152), (32512, 60597), (36576, 53864), (40398, 48768)]