855067584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{636211}}^1$

素因数の和:636233

約数の個数: 56

約数和(自身を含む): 2585565568

約数和(自身を除く): 1730497984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 636211, 1272422, 1908633, 2544844, 3817266, 4453477, 5089688, 7634532, 8906954, 10179376, 13360431, 15269064, 17813908, 20358752, 26720862, 30538128, 35627816, 40717504, 53441724, 61076256, 71255632, 106883448, 122152512, 142511264, 213766896, 285022528, 427533792, 855067584]

約数ペア:

[(1, 855067584), (2, 427533792), (3, 285022528), (4, 213766896), (6, 142511264), (7, 122152512), (8, 106883448), (12, 71255632), (14, 61076256), (16, 53441724), (21, 40717504), (24, 35627816), (28, 30538128), (32, 26720862), (42, 20358752), (48, 17813908), (56, 15269064), (64, 13360431), (84, 10179376), (96, 8906954), (112, 7634532), (168, 5089688), (192, 4453477), (224, 3817266), (336, 2544844), (448, 1908633), (672, 1272422), (1344, 636211)]