1899170784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{942049}}^1$

素因数の和:942072

約数の個数: 72

約数和(自身を含む): 6172311600

約数和(自身を除く): 4273140816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 942049, 1884098, 2826147, 3768196, 5652294, 6594343, 7536392, 8478441, 11304588, 13188686, 15072784, 16956882, 19783029, 22609176, 26377372, 30145568, 33913764, 39566058, 45218352, 52754744, 59349087, 67827528, 79132116, 90436704, 105509488, 118698174, 135655056, 158264232, 211018976, 237396348, 271310112, 316528464, 474792696, 633056928, 949585392, 1899170784]

約数ペア:

[(1, 1899170784), (2, 949585392), (3, 633056928), (4, 474792696), (6, 316528464), (7, 271310112), (8, 237396348), (9, 211018976), (12, 158264232), (14, 135655056), (16, 118698174), (18, 105509488), (21, 90436704), (24, 79132116), (28, 67827528), (32, 59349087), (36, 52754744), (42, 45218352), (48, 39566058), (56, 33913764), (63, 30145568), (72, 26377372), (84, 22609176), (96, 19783029), (112, 16956882), (126, 15072784), (144, 13188686), (168, 11304588), (224, 8478441), (252, 7536392), (288, 6594343), (336, 5652294), (504, 3768196), (672, 2826147), (1008, 1884098), (2016, 942049)]