1717609081572

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1237}}^1\times {\mathrm{820643}}^1$

素因数の和:821937

約数の個数: 72

約数和(自身を含む): 4437701364096

約数和(自身を除く): 2720092282524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1237, 1692, 2474, 3711, 4948, 7422, 11133, 14844, 22266, 44532, 58139, 116278, 174417, 232556, 348834, 523251, 697668, 820643, 1046502, 1641286, 2093004, 2461929, 3282572, 4923858, 7385787, 9847716, 14771574, 29543148, 38570221, 77140442, 115710663, 154280884, 231421326, 347131989, 462842652, 694263978, 1015135391, 1388527956, 2030270782, 3045406173, 4060541564, 6090812346, 9136218519, 12181624692, 18272437038, 36544874076, 47711363377, 95422726754, 143134090131, 190845453508, 286268180262, 429402270393, 572536360524, 858804540786, 1717609081572]

約数ペア:

[(1, 1717609081572), (2, 858804540786), (3, 572536360524), (4, 429402270393), (6, 286268180262), (9, 190845453508), (12, 143134090131), (18, 95422726754), (36, 47711363377), (47, 36544874076), (94, 18272437038), (141, 12181624692), (188, 9136218519), (282, 6090812346), (423, 4060541564), (564, 3045406173), (846, 2030270782), (1237, 1388527956), (1692, 1015135391), (2474, 694263978), (3711, 462842652), (4948, 347131989), (7422, 231421326), (11133, 154280884), (14844, 115710663), (22266, 77140442), (44532, 38570221), (58139, 29543148), (116278, 14771574), (174417, 9847716), (232556, 7385787), (348834, 4923858), (523251, 3282572), (697668, 2461929), (820643, 2093004), (1046502, 1641286)]