18755674056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{56299}}^1$

素因数の和:56979

約数の個数: 96

約数和(自身を含む): 58142136000

約数和(自身を除く): 39386461944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 661, 1322, 1983, 2644, 3966, 4627, 5288, 5949, 7932, 9254, 11898, 13881, 15864, 18508, 23796, 27762, 37016, 41643, 47592, 55524, 56299, 83286, 111048, 112598, 166572, 168897, 225196, 333144, 337794, 394093, 450392, 506691, 675588, 788186, 1013382, 1182279, 1351176, 1576372, 2026764, 2364558, 3152744, 3546837, 4053528, 4729116, 7093674, 9458232, 14187348, 28374696, 37213639, 74427278, 111640917, 148854556, 223281834, 260495473, 297709112, 334922751, 446563668, 520990946, 669845502, 781486419, 893127336, 1041981892, 1339691004, 1562972838, 2083963784, 2344459257, 2679382008, 3125945676, 4688918514, 6251891352, 9377837028, 18755674056]

約数ペア:

[(1, 18755674056), (2, 9377837028), (3, 6251891352), (4, 4688918514), (6, 3125945676), (7, 2679382008), (8, 2344459257), (9, 2083963784), (12, 1562972838), (14, 1339691004), (18, 1041981892), (21, 893127336), (24, 781486419), (28, 669845502), (36, 520990946), (42, 446563668), (56, 334922751), (63, 297709112), (72, 260495473), (84, 223281834), (126, 148854556), (168, 111640917), (252, 74427278), (504, 37213639), (661, 28374696), (1322, 14187348), (1983, 9458232), (2644, 7093674), (3966, 4729116), (4627, 4053528), (5288, 3546837), (5949, 3152744), (7932, 2364558), (9254, 2026764), (11898, 1576372), (13881, 1351176), (15864, 1182279), (18508, 1013382), (23796, 788186), (27762, 675588), (37016, 506691), (41643, 450392), (47592, 394093), (55524, 337794), (56299, 333144), (83286, 225196), (111048, 168897), (112598, 166572)]