326673216

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{2393}}^1$

素因数の和:2493

約数の個数: 112

約数和(自身を含む): 972921600

約数和(自身を除く): 646248384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1264, 1422, 1728, 1896, 2133, 2393, 2528, 2844, 3792, 4266, 4786, 5056, 5688, 7179, 7584, 8532, 9572, 11376, 14358, 15168, 17064, 19144, 21537, 22752, 28716, 34128, 38288, 43074, 45504, 57432, 64611, 68256, 76576, 86148, 114864, 129222, 136512, 153152, 172296, 189047, 229728, 258444, 344592, 378094, 459456, 516888, 567141, 689184, 756188, 1033776, 1134282, 1378368, 1512376, 1701423, 2067552, 2268564, 3024752, 3402846, 4135104, 4537128, 5104269, 6049504, 6805692, 9074256, 10208538, 12099008, 13611384, 18148512, 20417076, 27222768, 36297024, 40834152, 54445536, 81668304, 108891072, 163336608, 326673216]

約数ペア:

[(1, 326673216), (2, 163336608), (3, 108891072), (4, 81668304), (6, 54445536), (8, 40834152), (9, 36297024), (12, 27222768), (16, 20417076), (18, 18148512), (24, 13611384), (27, 12099008), (32, 10208538), (36, 9074256), (48, 6805692), (54, 6049504), (64, 5104269), (72, 4537128), (79, 4135104), (96, 3402846), (108, 3024752), (144, 2268564), (158, 2067552), (192, 1701423), (216, 1512376), (237, 1378368), (288, 1134282), (316, 1033776), (432, 756188), (474, 689184), (576, 567141), (632, 516888), (711, 459456), (864, 378094), (948, 344592), (1264, 258444), (1422, 229728), (1728, 189047), (1896, 172296), (2133, 153152), (2393, 136512), (2528, 129222), (2844, 114864), (3792, 86148), (4266, 76576), (4786, 68256), (5056, 64611), (5688, 57432), (7179, 45504), (7584, 43074), (8532, 38288), (9572, 34128), (11376, 28716), (14358, 22752), (15168, 21537), (17064, 19144)]