1945636704968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{15758737}}^1$

素因数の和:15758838

約数の個数: 64

約数和(自身を含む): 4220820385920

約数和(自身を除く): 2275183680952

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 122, 184, 244, 253, 488, 506, 671, 1012, 1342, 1403, 2024, 2684, 2806, 5368, 5612, 11224, 15433, 30866, 61732, 123464, 15758737, 31517474, 63034948, 126069896, 173346107, 346692214, 362450951, 693384428, 724901902, 961282957, 1386768856, 1449803804, 1922565914, 2899607608, 3845131828, 3986960461, 7690263656, 7973920922, 10574112527, 15947841844, 21148225054, 22109508011, 31895683688, 42296450108, 44219016022, 84592900216, 88438032044, 176876064088, 243204588121, 486409176242, 972818352484, 1945636704968]

約数ペア:

[(1, 1945636704968), (2, 972818352484), (4, 486409176242), (8, 243204588121), (11, 176876064088), (22, 88438032044), (23, 84592900216), (44, 44219016022), (46, 42296450108), (61, 31895683688), (88, 22109508011), (92, 21148225054), (122, 15947841844), (184, 10574112527), (244, 7973920922), (253, 7690263656), (488, 3986960461), (506, 3845131828), (671, 2899607608), (1012, 1922565914), (1342, 1449803804), (1403, 1386768856), (2024, 961282957), (2684, 724901902), (2806, 693384428), (5368, 362450951), (5612, 346692214), (11224, 173346107), (15433, 126069896), (30866, 63034948), (61732, 31517474), (123464, 15758737)]