1803594312

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 5529888000

約数和(自身を除く): 3726293688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 199, 207, 234, 276, 299, 312, 398, 414, 421, 468, 552, 597, 598, 796, 828, 842, 897, 936, 1194, 1196, 1263, 1592, 1656, 1684, 1791, 1794, 2388, 2392, 2526, 2587, 2691, 3368, 3582, 3588, 3789, 4577, 4776, 5052, 5174, 5382, 5473, 7164, 7176, 7578, 7761, 9154, 9683, 10104, 10348, 10764, 10946, 13731, 14328, 15156, 15522, 16419, 18308, 19366, 20696, 21528, 21892, 23283, 27462, 29049, 30312, 31044, 32838, 36616, 38732, 41193, 43784, 46566, 49257, 54924, 58098, 59501, 62088, 65676, 77464, 82386, 83779, 87147, 93132, 98514, 109848, 116196, 119002, 125879, 131352, 164772, 167558, 174294, 178503, 186264, 197028, 232392, 238004, 251337, 251758, 329544, 335116, 348588, 357006, 377637, 394056, 476008, 502674, 503516, 535509, 670232, 697176, 714012, 754011, 755274, 1005348, 1007032, 1071018, 1089127, 1132911, 1428024, 1508022, 1510548, 1926917, 2010696, 2142036, 2178254, 2265822, 3016044, 3021096, 3267381, 3853834, 4284072, 4356508, 4531644, 5780751, 6032088, 6534762, 7707668, 8713016, 9063288, 9802143, 11561502, 13069524, 15415336, 17342253, 19604286, 23123004, 25049921, 26139048, 34684506, 39208572, 46246008, 50099842, 69369012, 75149763, 78417144, 100199684, 138738024, 150299526, 200399368, 225449289, 300599052, 450898578, 601198104, 901797156, 1803594312]

約数ペア:

[(1, 1803594312), (2, 901797156), (3, 601198104), (4, 450898578), (6, 300599052), (8, 225449289), (9, 200399368), (12, 150299526), (13, 138738024), (18, 100199684), (23, 78417144), (24, 75149763), (26, 69369012), (36, 50099842), (39, 46246008), (46, 39208572), (52, 34684506), (69, 26139048), (72, 25049921), (78, 23123004), (92, 19604286), (104, 17342253), (117, 15415336), (138, 13069524), (156, 11561502), (184, 9802143), (199, 9063288), (207, 8713016), (234, 7707668), (276, 6534762), (299, 6032088), (312, 5780751), (398, 4531644), (414, 4356508), (421, 4284072), (468, 3853834), (552, 3267381), (597, 3021096), (598, 3016044), (796, 2265822), (828, 2178254), (842, 2142036), (897, 2010696), (936, 1926917), (1194, 1510548), (1196, 1508022), (1263, 1428024), (1592, 1132911), (1656, 1089127), (1684, 1071018), (1791, 1007032), (1794, 1005348), (2388, 755274), (2392, 754011), (2526, 714012), (2587, 697176), (2691, 670232), (3368, 535509), (3582, 503516), (3588, 502674), (3789, 476008), (4577, 394056), (4776, 377637), (5052, 357006), (5174, 348588), (5382, 335116), (5473, 329544), (7164, 251758), (7176, 251337), (7578, 238004), (7761, 232392), (9154, 197028), (9683, 186264), (10104, 178503), (10348, 174294), (10764, 167558), (10946, 164772), (13731, 131352), (14328, 125879), (15156, 119002), (15522, 116196), (16419, 109848), (18308, 98514), (19366, 93132), (20696, 87147), (21528, 83779), (21892, 82386), (23283, 77464), (27462, 65676), (29049, 62088), (30312, 59501), (31044, 58098), (32838, 54924), (36616, 49257), (38732, 46566), (41193, 43784)]