24702948268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{406807}}^1$

素因数の和:406894

約数の個数: 48

約数和(自身を含む): 49207495680

約数和(自身を除く): 24504547412

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 68, 76, 94, 188, 323, 646, 799, 893, 1292, 1598, 1786, 3196, 3572, 15181, 30362, 60724, 406807, 813614, 1627228, 6915719, 7729333, 13831438, 15458666, 19119929, 27662876, 30917332, 38239858, 76479716, 131398661, 262797322, 325038793, 363278651, 525594644, 650077586, 726557302, 1300155172, 1453114604, 6175737067, 12351474134, 24702948268]

約数ペア:

[(1, 24702948268), (2, 12351474134), (4, 6175737067), (17, 1453114604), (19, 1300155172), (34, 726557302), (38, 650077586), (47, 525594644), (68, 363278651), (76, 325038793), (94, 262797322), (188, 131398661), (323, 76479716), (646, 38239858), (799, 30917332), (893, 27662876), (1292, 19119929), (1598, 15458666), (1786, 13831438), (3196, 7729333), (3572, 6915719), (15181, 1627228), (30362, 813614), (60724, 406807)]