1390026144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 4106592000

約数和(自身を除く): 2716565856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 193, 199, 208, 232, 312, 348, 377, 386, 398, 416, 464, 579, 597, 624, 696, 754, 772, 796, 928, 1131, 1158, 1194, 1248, 1392, 1508, 1544, 1592, 2262, 2316, 2388, 2509, 2587, 2784, 3016, 3088, 3184, 4524, 4632, 4776, 5018, 5174, 5597, 5771, 6032, 6176, 6368, 7527, 7761, 9048, 9264, 9552, 10036, 10348, 11194, 11542, 12064, 15054, 15522, 16791, 17313, 18096, 18528, 19104, 20072, 20696, 22388, 23084, 30108, 31044, 33582, 34626, 36192, 38407, 40144, 41392, 44776, 46168, 60216, 62088, 67164, 69252, 72761, 75023, 76814, 80288, 82784, 89552, 92336, 115221, 120432, 124176, 134328, 138504, 145522, 150046, 153628, 179104, 184672, 218283, 225069, 230442, 240864, 248352, 268656, 277008, 291044, 300092, 307256, 436566, 450138, 460884, 499291, 537312, 554016, 582088, 600184, 614512, 873132, 900276, 921768, 998582, 1113803, 1164176, 1200368, 1229024, 1497873, 1746264, 1800552, 1843536, 1997164, 2227606, 2328352, 2400736, 2995746, 3341409, 3492528, 3601104, 3687072, 3994328, 4455212, 5991492, 6682818, 6985056, 7202208, 7988656, 8910424, 11982984, 13365636, 14479439, 15977312, 17820848, 23965968, 26731272, 28958878, 35641696, 43438317, 47931936, 53462544, 57917756, 86876634, 106925088, 115835512, 173753268, 231671024, 347506536, 463342048, 695013072, 1390026144]

約数ペア:

[(1, 1390026144), (2, 695013072), (3, 463342048), (4, 347506536), (6, 231671024), (8, 173753268), (12, 115835512), (13, 106925088), (16, 86876634), (24, 57917756), (26, 53462544), (29, 47931936), (32, 43438317), (39, 35641696), (48, 28958878), (52, 26731272), (58, 23965968), (78, 17820848), (87, 15977312), (96, 14479439), (104, 13365636), (116, 11982984), (156, 8910424), (174, 7988656), (193, 7202208), (199, 6985056), (208, 6682818), (232, 5991492), (312, 4455212), (348, 3994328), (377, 3687072), (386, 3601104), (398, 3492528), (416, 3341409), (464, 2995746), (579, 2400736), (597, 2328352), (624, 2227606), (696, 1997164), (754, 1843536), (772, 1800552), (796, 1746264), (928, 1497873), (1131, 1229024), (1158, 1200368), (1194, 1164176), (1248, 1113803), (1392, 998582), (1508, 921768), (1544, 900276), (1592, 873132), (2262, 614512), (2316, 600184), (2388, 582088), (2509, 554016), (2587, 537312), (2784, 499291), (3016, 460884), (3088, 450138), (3184, 436566), (4524, 307256), (4632, 300092), (4776, 291044), (5018, 277008), (5174, 268656), (5597, 248352), (5771, 240864), (6032, 230442), (6176, 225069), (6368, 218283), (7527, 184672), (7761, 179104), (9048, 153628), (9264, 150046), (9552, 145522), (10036, 138504), (10348, 134328), (11194, 124176), (11542, 120432), (12064, 115221), (15054, 92336), (15522, 89552), (16791, 82784), (17313, 80288), (18096, 76814), (18528, 75023), (19104, 72761), (20072, 69252), (20696, 67164), (22388, 62088), (23084, 60216), (30108, 46168), (31044, 44776), (33582, 41392), (34626, 40144), (36192, 38407)]