18319560168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{364699}}^1$

素因数の和:364751

約数の個数: 128

約数和(自身を含む): 58818816000

約数和(自身を除く): 40499255832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 6279, 7176, 8372, 12558, 16744, 25116, 50232, 364699, 729398, 1094097, 1458796, 2188194, 2552893, 2917592, 4376388, 4741087, 5105786, 7658679, 8388077, 8752776, 9482174, 10211572, 14223261, 15317358, 16776154, 18964348, 20423144, 25164231, 28446522, 30634716, 33187609, 33552308, 37928696, 50328462, 56893044, 58716539, 61269432, 66375218, 67104616, 99562827, 100656924, 109045001, 113786088, 117433078, 132750436, 176149617, 199125654, 201313848, 218090002, 234866156, 265500872, 327135003, 352299234, 398251308, 436180004, 469732312, 654270006, 704598468, 763315007, 796502616, 872360008, 1308540012, 1409196936, 1526630014, 2289945021, 2617080024, 3053260028, 4579890042, 6106520056, 9159780084, 18319560168]

約数ペア:

[(1, 18319560168), (2, 9159780084), (3, 6106520056), (4, 4579890042), (6, 3053260028), (7, 2617080024), (8, 2289945021), (12, 1526630014), (13, 1409196936), (14, 1308540012), (21, 872360008), (23, 796502616), (24, 763315007), (26, 704598468), (28, 654270006), (39, 469732312), (42, 436180004), (46, 398251308), (52, 352299234), (56, 327135003), (69, 265500872), (78, 234866156), (84, 218090002), (91, 201313848), (92, 199125654), (104, 176149617), (138, 132750436), (156, 117433078), (161, 113786088), (168, 109045001), (182, 100656924), (184, 99562827), (273, 67104616), (276, 66375218), (299, 61269432), (312, 58716539), (322, 56893044), (364, 50328462), (483, 37928696), (546, 33552308), (552, 33187609), (598, 30634716), (644, 28446522), (728, 25164231), (897, 20423144), (966, 18964348), (1092, 16776154), (1196, 15317358), (1288, 14223261), (1794, 10211572), (1932, 9482174), (2093, 8752776), (2184, 8388077), (2392, 7658679), (3588, 5105786), (3864, 4741087), (4186, 4376388), (6279, 2917592), (7176, 2552893), (8372, 2188194), (12558, 1458796), (16744, 1094097), (25116, 729398), (50232, 364699)]