15193039672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{7487}}^1$

素因数の和:7900

約数の個数: 64

約数和(自身を含む): 30957189120

約数和(自身を除く): 15764149448

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 347, 694, 731, 1388, 1462, 2776, 2924, 5848, 5899, 7487, 11798, 14921, 14974, 23596, 29842, 29948, 47192, 59684, 59896, 119368, 127279, 253657, 254558, 321941, 507314, 509116, 643882, 1014628, 1018232, 1287764, 2029256, 2575528, 2597989, 5195978, 5472997, 10391956, 10945994, 20783912, 21891988, 43783976, 44165813, 88331626, 111713527, 176663252, 223427054, 353326504, 446854108, 893708216, 1899129959, 3798259918, 7596519836, 15193039672]

約数ペア:

[(1, 15193039672), (2, 7596519836), (4, 3798259918), (8, 1899129959), (17, 893708216), (34, 446854108), (43, 353326504), (68, 223427054), (86, 176663252), (136, 111713527), (172, 88331626), (344, 44165813), (347, 43783976), (694, 21891988), (731, 20783912), (1388, 10945994), (1462, 10391956), (2776, 5472997), (2924, 5195978), (5848, 2597989), (5899, 2575528), (7487, 2029256), (11798, 1287764), (14921, 1018232), (14974, 1014628), (23596, 643882), (29842, 509116), (29948, 507314), (47192, 321941), (59684, 254558), (59896, 253657), (119368, 127279)]