7144303972

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2297}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 13988642976

約数和(自身を除く): 6844339004

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 107, 169, 172, 214, 338, 428, 559, 676, 1118, 1391, 2236, 2297, 2782, 4594, 4601, 5564, 7267, 9188, 9202, 14534, 18083, 18404, 29068, 29861, 36166, 59722, 59813, 72332, 98771, 119444, 119626, 197542, 239252, 245779, 388193, 395084, 491558, 776386, 777569, 983116, 1284023, 1552772, 1555138, 2568046, 3110276, 3195127, 5136092, 6390254, 10568497, 12780508, 16692299, 21136994, 33384598, 41536651, 42273988, 66769196, 83073302, 137390461, 166146604, 274780922, 549561844, 1786075993, 3572151986, 7144303972]

約数ペア:

[(1, 7144303972), (2, 3572151986), (4, 1786075993), (13, 549561844), (26, 274780922), (43, 166146604), (52, 137390461), (86, 83073302), (107, 66769196), (169, 42273988), (172, 41536651), (214, 33384598), (338, 21136994), (428, 16692299), (559, 12780508), (676, 10568497), (1118, 6390254), (1391, 5136092), (2236, 3195127), (2297, 3110276), (2782, 2568046), (4594, 1555138), (4601, 1552772), (5564, 1284023), (7267, 983116), (9188, 777569), (9202, 776386), (14534, 491558), (18083, 395084), (18404, 388193), (29068, 245779), (29861, 239252), (36166, 197542), (59722, 119626), (59813, 119444), (72332, 98771)]