18542984856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1\times {\mathrm{1229}}^1$

素因数の和:2169

約数の個数: 128

約数和(自身を含む): 51428563200

約数和(自身を除く): 32885578344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 853, 1229, 1474, 1608, 1706, 2211, 2458, 2559, 2948, 3412, 3687, 4422, 4916, 5118, 5896, 6824, 7374, 8844, 9383, 9832, 10236, 13519, 14748, 17688, 18766, 20472, 27038, 28149, 29496, 37532, 40557, 54076, 56298, 57151, 75064, 81114, 82343, 108152, 112596, 114302, 162228, 164686, 171453, 225192, 228604, 247029, 324456, 329372, 342906, 457208, 494058, 628661, 658744, 685812, 905773, 988116, 1048337, 1257322, 1371624, 1811546, 1885983, 1976232, 2096674, 2514644, 2717319, 3145011, 3623092, 3771966, 4193348, 5029288, 5434638, 6290022, 7246184, 7543932, 8386696, 10869276, 11531707, 12580044, 15087864, 21738552, 23063414, 25160088, 34595121, 46126828, 69190242, 70238579, 92253656, 138380484, 140477158, 210715737, 276760968, 280954316, 421431474, 561908632, 772624369, 842862948, 1545248738, 1685725896, 2317873107, 3090497476, 4635746214, 6180994952, 9271492428, 18542984856]

約数ペア:

[(1, 18542984856), (2, 9271492428), (3, 6180994952), (4, 4635746214), (6, 3090497476), (8, 2317873107), (11, 1685725896), (12, 1545248738), (22, 842862948), (24, 772624369), (33, 561908632), (44, 421431474), (66, 280954316), (67, 276760968), (88, 210715737), (132, 140477158), (134, 138380484), (201, 92253656), (264, 70238579), (268, 69190242), (402, 46126828), (536, 34595121), (737, 25160088), (804, 23063414), (853, 21738552), (1229, 15087864), (1474, 12580044), (1608, 11531707), (1706, 10869276), (2211, 8386696), (2458, 7543932), (2559, 7246184), (2948, 6290022), (3412, 5434638), (3687, 5029288), (4422, 4193348), (4916, 3771966), (5118, 3623092), (5896, 3145011), (6824, 2717319), (7374, 2514644), (8844, 2096674), (9383, 1976232), (9832, 1885983), (10236, 1811546), (13519, 1371624), (14748, 1257322), (17688, 1048337), (18766, 988116), (20472, 905773), (27038, 685812), (28149, 658744), (29496, 628661), (37532, 494058), (40557, 457208), (54076, 342906), (56298, 329372), (57151, 324456), (75064, 247029), (81114, 228604), (82343, 225192), (108152, 171453), (112596, 164686), (114302, 162228)]