18542772096212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2399627}}^1$

素因数の和:2399758

約数の個数: 144

約数和(自身を含む): 42493918021632

約数和(自身を除く): 23951145925420

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 142, 161, 169, 182, 284, 299, 322, 338, 364, 497, 598, 644, 676, 923, 994, 1183, 1196, 1633, 1846, 1988, 2093, 2366, 3266, 3692, 3887, 4186, 4732, 6461, 6532, 7774, 8372, 11431, 11999, 12922, 15548, 21229, 22862, 23998, 25844, 27209, 42458, 45724, 47996, 54418, 83993, 84916, 108836, 148603, 167986, 275977, 297206, 335972, 551954, 594412, 1103908, 1931839, 2399627, 3863678, 4799254, 7727356, 9598508, 16797389, 31195151, 33594778, 55191421, 62390302, 67189556, 110382842, 124780604, 170373517, 218366057, 220765684, 340747034, 386339947, 405536963, 436732114, 681494068, 717488473, 772679894, 811073926, 873464228, 1192614619, 1434976946, 1545359788, 1622147852, 2214855721, 2385229238, 2838758741, 2869953892, 3918590891, 4429711442, 4770458476, 5022419311, 5677517482, 7837181782, 8859422884, 9327350149, 10044838622, 11355034964, 15503990047, 15674363564, 18654700298, 20089677244, 27430136237, 28793124373, 31007980094, 37309400596, 50941681583, 54860272474, 57586248746, 62015960188, 65291451043, 101883363166, 109720544948, 115172497492, 130582902086, 201551870611, 203766726332, 261165804172, 356591771081, 403103741222, 662241860579, 713183542162, 806207482444, 1324483721158, 1426367084324, 2648967442316, 4635693024053, 9271386048106, 18542772096212]

約数ペア:

[(1, 18542772096212), (2, 9271386048106), (4, 4635693024053), (7, 2648967442316), (13, 1426367084324), (14, 1324483721158), (23, 806207482444), (26, 713183542162), (28, 662241860579), (46, 403103741222), (52, 356591771081), (71, 261165804172), (91, 203766726332), (92, 201551870611), (142, 130582902086), (161, 115172497492), (169, 109720544948), (182, 101883363166), (284, 65291451043), (299, 62015960188), (322, 57586248746), (338, 54860272474), (364, 50941681583), (497, 37309400596), (598, 31007980094), (644, 28793124373), (676, 27430136237), (923, 20089677244), (994, 18654700298), (1183, 15674363564), (1196, 15503990047), (1633, 11355034964), (1846, 10044838622), (1988, 9327350149), (2093, 8859422884), (2366, 7837181782), (3266, 5677517482), (3692, 5022419311), (3887, 4770458476), (4186, 4429711442), (4732, 3918590891), (6461, 2869953892), (6532, 2838758741), (7774, 2385229238), (8372, 2214855721), (11431, 1622147852), (11999, 1545359788), (12922, 1434976946), (15548, 1192614619), (21229, 873464228), (22862, 811073926), (23998, 772679894), (25844, 717488473), (27209, 681494068), (42458, 436732114), (45724, 405536963), (47996, 386339947), (54418, 340747034), (83993, 220765684), (84916, 218366057), (108836, 170373517), (148603, 124780604), (167986, 110382842), (275977, 67189556), (297206, 62390302), (335972, 55191421), (551954, 33594778), (594412, 31195151), (1103908, 16797389), (1931839, 9598508), (2399627, 7727356), (3863678, 4799254)]