861259032

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{703643}}^1$

素因数の和:703672

約数の個数: 48

約数和(自身を含む): 2469790440

約数和(自身を除く): 1608531408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 703643, 1407286, 2110929, 2814572, 4221858, 5629144, 6332787, 8443716, 11961931, 12665574, 16887432, 23923862, 25331148, 35885793, 47847724, 50662296, 71771586, 95695448, 107657379, 143543172, 215314758, 287086344, 430629516, 861259032]

約数ペア:

[(1, 861259032), (2, 430629516), (3, 287086344), (4, 215314758), (6, 143543172), (8, 107657379), (9, 95695448), (12, 71771586), (17, 50662296), (18, 47847724), (24, 35885793), (34, 25331148), (36, 23923862), (51, 16887432), (68, 12665574), (72, 11961931), (102, 8443716), (136, 6332787), (153, 5629144), (204, 4221858), (306, 2814572), (408, 2110929), (612, 1407286), (1224, 703643)]