3136189728

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{666707}}^1$

素因数の和:666734

約数の個数: 72

約数和(自身を含む): 9576593712

約数和(自身を除く): 6440403984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 666707, 1333414, 2000121, 2666828, 4000242, 4666949, 5333656, 8000484, 9333898, 10667312, 14000847, 16000968, 18667796, 21334624, 28001694, 32001936, 32668643, 37335592, 56003388, 64003872, 65337286, 74671184, 98005929, 112006776, 130674572, 149342368, 196011858, 224013552, 261349144, 392023716, 448027104, 522698288, 784047432, 1045396576, 1568094864, 3136189728]

約数ペア:

[(1, 3136189728), (2, 1568094864), (3, 1045396576), (4, 784047432), (6, 522698288), (7, 448027104), (8, 392023716), (12, 261349144), (14, 224013552), (16, 196011858), (21, 149342368), (24, 130674572), (28, 112006776), (32, 98005929), (42, 74671184), (48, 65337286), (49, 64003872), (56, 56003388), (84, 37335592), (96, 32668643), (98, 32001936), (112, 28001694), (147, 21334624), (168, 18667796), (196, 16000968), (224, 14000847), (294, 10667312), (336, 9333898), (392, 8000484), (588, 5333656), (672, 4666949), (784, 4000242), (1176, 2666828), (1568, 2000121), (2352, 1333414), (4704, 666707)]