289253844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42967}}^1$

素因数の和:43005

約数の個数: 72

約数和(自身を含む): 844579008

約数和(自身を除く): 555325164

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 42967, 85934, 128901, 171868, 257802, 386703, 472637, 515604, 730439, 773406, 945274, 1417911, 1460878, 1546812, 1890548, 2191317, 2835822, 2921756, 4253733, 4382634, 5671644, 6573951, 8034829, 8507466, 8765268, 13147902, 16069658, 17014932, 24104487, 26295804, 32139316, 48208974, 72313461, 96417948, 144626922, 289253844]

約数ペア:

[(1, 289253844), (2, 144626922), (3, 96417948), (4, 72313461), (6, 48208974), (9, 32139316), (11, 26295804), (12, 24104487), (17, 17014932), (18, 16069658), (22, 13147902), (33, 8765268), (34, 8507466), (36, 8034829), (44, 6573951), (51, 5671644), (66, 4382634), (68, 4253733), (99, 2921756), (102, 2835822), (132, 2191317), (153, 1890548), (187, 1546812), (198, 1460878), (204, 1417911), (306, 945274), (374, 773406), (396, 730439), (561, 515604), (612, 472637), (748, 386703), (1122, 257802), (1683, 171868), (2244, 128901), (3366, 85934), (6732, 42967)]