329702016

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 1008086400

約数和(自身を除く): 678384384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 224, 336, 346, 384, 448, 519, 672, 692, 709, 896, 1038, 1211, 1344, 1384, 1418, 2076, 2127, 2422, 2688, 2768, 2836, 3633, 4152, 4254, 4844, 4963, 5536, 5672, 7266, 8304, 8508, 9688, 9926, 11072, 11344, 14532, 14889, 16608, 17016, 19376, 19852, 22144, 22688, 29064, 29778, 33216, 34032, 38752, 39704, 45376, 58128, 59556, 66432, 68064, 77504, 79408, 90752, 116256, 119112, 122657, 136128, 155008, 158816, 232512, 238224, 245314, 272256, 317632, 367971, 465024, 476448, 490628, 635264, 735942, 858599, 952896, 981256, 1471884, 1717198, 1905792, 1962512, 2575797, 2943768, 3434396, 3925024, 5151594, 5887536, 6868792, 7850048, 10303188, 11775072, 13737584, 15700096, 20606376, 23550144, 27475168, 41212752, 47100288, 54950336, 82425504, 109900672, 164851008, 329702016]

約数ペア:

[(1, 329702016), (2, 164851008), (3, 109900672), (4, 82425504), (6, 54950336), (7, 47100288), (8, 41212752), (12, 27475168), (14, 23550144), (16, 20606376), (21, 15700096), (24, 13737584), (28, 11775072), (32, 10303188), (42, 7850048), (48, 6868792), (56, 5887536), (64, 5151594), (84, 3925024), (96, 3434396), (112, 2943768), (128, 2575797), (168, 1962512), (173, 1905792), (192, 1717198), (224, 1471884), (336, 981256), (346, 952896), (384, 858599), (448, 735942), (519, 635264), (672, 490628), (692, 476448), (709, 465024), (896, 367971), (1038, 317632), (1211, 272256), (1344, 245314), (1384, 238224), (1418, 232512), (2076, 158816), (2127, 155008), (2422, 136128), (2688, 122657), (2768, 119112), (2836, 116256), (3633, 90752), (4152, 79408), (4254, 77504), (4844, 68064), (4963, 66432), (5536, 59556), (5672, 58128), (7266, 45376), (8304, 39704), (8508, 38752), (9688, 34032), (9926, 33216), (11072, 29778), (11344, 29064), (14532, 22688), (14889, 22144), (16608, 19852), (17016, 19376)]