455785848

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 1546140960

約数和(自身を除く): 1090355112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 41, 42, 46, 49, 56, 63, 69, 72, 82, 84, 92, 98, 123, 126, 137, 138, 147, 161, 164, 168, 184, 196, 207, 246, 252, 274, 276, 287, 294, 322, 328, 369, 392, 411, 414, 441, 483, 492, 504, 548, 552, 574, 588, 644, 738, 822, 828, 861, 882, 943, 959, 966, 984, 1096, 1127, 1148, 1176, 1233, 1288, 1449, 1476, 1644, 1656, 1722, 1764, 1886, 1918, 1932, 2009, 2254, 2296, 2466, 2583, 2829, 2877, 2898, 2952, 3151, 3288, 3381, 3444, 3528, 3772, 3836, 3864, 4018, 4508, 4932, 5166, 5617, 5658, 5754, 5796, 6027, 6302, 6601, 6713, 6762, 6888, 7544, 7672, 8036, 8487, 8631, 9016, 9453, 9864, 10143, 10332, 11234, 11316, 11508, 11592, 12054, 12604, 13202, 13426, 13524, 16072, 16851, 16974, 17262, 18081, 18906, 19803, 20139, 20286, 20664, 22057, 22468, 22632, 23016, 24108, 25208, 26404, 26852, 27048, 28359, 33702, 33948, 34524, 36162, 37812, 39319, 39606, 40278, 40572, 44114, 44936, 46207, 48216, 50553, 52808, 53704, 56718, 59409, 60417, 66171, 67404, 67896, 69048, 72324, 75624, 78638, 79212, 80556, 81144, 88228, 92414, 101106, 113436, 117957, 118818, 120834, 129191, 132342, 134808, 138621, 144648, 154399, 157276, 158424, 161112, 176456, 184828, 198513, 202212, 226872, 235914, 237636, 241668, 258382, 264684, 275233, 277242, 308798, 314552, 353871, 369656, 387573, 397026, 404424, 415863, 463197, 471828, 475272, 483336, 516764, 529368, 550466, 554484, 617596, 707742, 775146, 794052, 825699, 831726, 904337, 926394, 943656, 1033528, 1100932, 1108968, 1162719, 1235192, 1389591, 1415484, 1550292, 1588104, 1651398, 1663452, 1808674, 1852788, 2201864, 2325438, 2477097, 2713011, 2779182, 2830968, 3100584, 3302796, 3326904, 3617348, 3705576, 4650876, 4954194, 5426022, 5558364, 6330359, 6605592, 7234696, 8139033, 9301752, 9908388, 10852044, 11116728, 12660718, 16278066, 18991077, 19816776, 21704088, 25321436, 32556132, 37982154, 50642872, 56973231, 65112264, 75964308, 113946462, 151928616, 227892924, 455785848]

約数ペア:

[(1, 455785848), (2, 227892924), (3, 151928616), (4, 113946462), (6, 75964308), (7, 65112264), (8, 56973231), (9, 50642872), (12, 37982154), (14, 32556132), (18, 25321436), (21, 21704088), (23, 19816776), (24, 18991077), (28, 16278066), (36, 12660718), (41, 11116728), (42, 10852044), (46, 9908388), (49, 9301752), (56, 8139033), (63, 7234696), (69, 6605592), (72, 6330359), (82, 5558364), (84, 5426022), (92, 4954194), (98, 4650876), (123, 3705576), (126, 3617348), (137, 3326904), (138, 3302796), (147, 3100584), (161, 2830968), (164, 2779182), (168, 2713011), (184, 2477097), (196, 2325438), (207, 2201864), (246, 1852788), (252, 1808674), (274, 1663452), (276, 1651398), (287, 1588104), (294, 1550292), (322, 1415484), (328, 1389591), (369, 1235192), (392, 1162719), (411, 1108968), (414, 1100932), (441, 1033528), (483, 943656), (492, 926394), (504, 904337), (548, 831726), (552, 825699), (574, 794052), (588, 775146), (644, 707742), (738, 617596), (822, 554484), (828, 550466), (861, 529368), (882, 516764), (943, 483336), (959, 475272), (966, 471828), (984, 463197), (1096, 415863), (1127, 404424), (1148, 397026), (1176, 387573), (1233, 369656), (1288, 353871), (1449, 314552), (1476, 308798), (1644, 277242), (1656, 275233), (1722, 264684), (1764, 258382), (1886, 241668), (1918, 237636), (1932, 235914), (2009, 226872), (2254, 202212), (2296, 198513), (2466, 184828), (2583, 176456), (2829, 161112), (2877, 158424), (2898, 157276), (2952, 154399), (3151, 144648), (3288, 138621), (3381, 134808), (3444, 132342), (3528, 129191), (3772, 120834), (3836, 118818), (3864, 117957), (4018, 113436), (4508, 101106), (4932, 92414), (5166, 88228), (5617, 81144), (5658, 80556), (5754, 79212), (5796, 78638), (6027, 75624), (6302, 72324), (6601, 69048), (6713, 67896), (6762, 67404), (6888, 66171), (7544, 60417), (7672, 59409), (8036, 56718), (8487, 53704), (8631, 52808), (9016, 50553), (9453, 48216), (9864, 46207), (10143, 44936), (10332, 44114), (11234, 40572), (11316, 40278), (11508, 39606), (11592, 39319), (12054, 37812), (12604, 36162), (13202, 34524), (13426, 33948), (13524, 33702), (16072, 28359), (16851, 27048), (16974, 26852), (17262, 26404), (18081, 25208), (18906, 24108), (19803, 23016), (20139, 22632), (20286, 22468), (20664, 22057)]