853895168

素因数分解:

$2^{11}\times 7^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 2031644160

約数和(自身を除く): 1177748992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 67, 98, 112, 127, 128, 134, 196, 224, 254, 256, 268, 392, 448, 469, 508, 512, 536, 784, 889, 896, 938, 1016, 1024, 1072, 1568, 1778, 1792, 1876, 2032, 2048, 2144, 3136, 3283, 3556, 3584, 3752, 4064, 4288, 6223, 6272, 6566, 7112, 7168, 7504, 8128, 8509, 8576, 12446, 12544, 13132, 14224, 14336, 15008, 16256, 17018, 17152, 24892, 25088, 26264, 28448, 30016, 32512, 34036, 34304, 49784, 50176, 52528, 56896, 59563, 60032, 65024, 68072, 68608, 99568, 100352, 105056, 113792, 119126, 120064, 130048, 136144, 137216, 199136, 210112, 227584, 238252, 240128, 260096, 272288, 398272, 416941, 420224, 455168, 476504, 480256, 544576, 796544, 833882, 840448, 910336, 953008, 960512, 1089152, 1593088, 1667764, 1680896, 1820672, 1906016, 2178304, 3186176, 3335528, 3361792, 3812032, 4356608, 6372352, 6671056, 6723584, 7624064, 8713216, 12744704, 13342112, 15248128, 17426432, 26684224, 30496256, 53368448, 60992512, 106736896, 121985024, 213473792, 426947584, 853895168]

約数ペア:

[(1, 853895168), (2, 426947584), (4, 213473792), (7, 121985024), (8, 106736896), (14, 60992512), (16, 53368448), (28, 30496256), (32, 26684224), (49, 17426432), (56, 15248128), (64, 13342112), (67, 12744704), (98, 8713216), (112, 7624064), (127, 6723584), (128, 6671056), (134, 6372352), (196, 4356608), (224, 3812032), (254, 3361792), (256, 3335528), (268, 3186176), (392, 2178304), (448, 1906016), (469, 1820672), (508, 1680896), (512, 1667764), (536, 1593088), (784, 1089152), (889, 960512), (896, 953008), (938, 910336), (1016, 840448), (1024, 833882), (1072, 796544), (1568, 544576), (1778, 480256), (1792, 476504), (1876, 455168), (2032, 420224), (2048, 416941), (2144, 398272), (3136, 272288), (3283, 260096), (3556, 240128), (3584, 238252), (3752, 227584), (4064, 210112), (4288, 199136), (6223, 137216), (6272, 136144), (6566, 130048), (7112, 120064), (7168, 119126), (7504, 113792), (8128, 105056), (8509, 100352), (8576, 99568), (12446, 68608), (12544, 68072), (13132, 65024), (14224, 60032), (14336, 59563), (15008, 56896), (16256, 52528), (17018, 50176), (17152, 49784), (24892, 34304), (25088, 34036), (26264, 32512), (28448, 30016)]