287790048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 288

約数和(自身を含む): 1027353600

約数和(自身を除く): 739563552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 79, 84, 91, 96, 104, 112, 117, 126, 139, 144, 156, 158, 168, 182, 208, 224, 234, 237, 252, 273, 278, 288, 312, 316, 336, 364, 416, 417, 468, 474, 504, 546, 553, 556, 624, 632, 672, 711, 728, 819, 834, 936, 948, 973, 1008, 1027, 1092, 1106, 1112, 1248, 1251, 1264, 1422, 1456, 1638, 1659, 1668, 1807, 1872, 1896, 1946, 2016, 2054, 2184, 2212, 2224, 2502, 2528, 2844, 2912, 2919, 3081, 3276, 3318, 3336, 3614, 3744, 3792, 3892, 4108, 4368, 4424, 4448, 4977, 5004, 5421, 5688, 5838, 6162, 6552, 6636, 6672, 7189, 7228, 7584, 7784, 8216, 8736, 8757, 8848, 9243, 9954, 10008, 10842, 10981, 11376, 11676, 12324, 12649, 13104, 13272, 13344, 14378, 14456, 15568, 16263, 16432, 17514, 17696, 18486, 19908, 20016, 21567, 21684, 21962, 22752, 23352, 24648, 25298, 26208, 26544, 28756, 28912, 31136, 32526, 32864, 32943, 35028, 36972, 37947, 39816, 40032, 43134, 43368, 43924, 46704, 49296, 50596, 53088, 57512, 57824, 64701, 65052, 65886, 70056, 73944, 75894, 76867, 79632, 86268, 86736, 87848, 93408, 98592, 98829, 101192, 113841, 115024, 129402, 130104, 131772, 140112, 142753, 147888, 151788, 153734, 159264, 172536, 173472, 175696, 197658, 202384, 227682, 230048, 230601, 258804, 260208, 263544, 280224, 285506, 295776, 303576, 307468, 345072, 351392, 395316, 404768, 428259, 455364, 461202, 517608, 520416, 527088, 571012, 607152, 614936, 690144, 691803, 790632, 856518, 910728, 922404, 999271, 1035216, 1054176, 1142024, 1214304, 1229872, 1284777, 1383606, 1581264, 1713036, 1821456, 1844808, 1998542, 2070432, 2284048, 2459744, 2569554, 2767212, 2997813, 3162528, 3426072, 3642912, 3689616, 3997084, 4568096, 5139108, 5534424, 5995626, 6852144, 7379232, 7994168, 8993439, 10278216, 11068848, 11991252, 13704288, 15988336, 17986878, 20556432, 22137696, 23982504, 31976672, 35973756, 41112864, 47965008, 71947512, 95930016, 143895024, 287790048]

約数ペア:

[(1, 287790048), (2, 143895024), (3, 95930016), (4, 71947512), (6, 47965008), (7, 41112864), (8, 35973756), (9, 31976672), (12, 23982504), (13, 22137696), (14, 20556432), (16, 17986878), (18, 15988336), (21, 13704288), (24, 11991252), (26, 11068848), (28, 10278216), (32, 8993439), (36, 7994168), (39, 7379232), (42, 6852144), (48, 5995626), (52, 5534424), (56, 5139108), (63, 4568096), (72, 3997084), (78, 3689616), (79, 3642912), (84, 3426072), (91, 3162528), (96, 2997813), (104, 2767212), (112, 2569554), (117, 2459744), (126, 2284048), (139, 2070432), (144, 1998542), (156, 1844808), (158, 1821456), (168, 1713036), (182, 1581264), (208, 1383606), (224, 1284777), (234, 1229872), (237, 1214304), (252, 1142024), (273, 1054176), (278, 1035216), (288, 999271), (312, 922404), (316, 910728), (336, 856518), (364, 790632), (416, 691803), (417, 690144), (468, 614936), (474, 607152), (504, 571012), (546, 527088), (553, 520416), (556, 517608), (624, 461202), (632, 455364), (672, 428259), (711, 404768), (728, 395316), (819, 351392), (834, 345072), (936, 307468), (948, 303576), (973, 295776), (1008, 285506), (1027, 280224), (1092, 263544), (1106, 260208), (1112, 258804), (1248, 230601), (1251, 230048), (1264, 227682), (1422, 202384), (1456, 197658), (1638, 175696), (1659, 173472), (1668, 172536), (1807, 159264), (1872, 153734), (1896, 151788), (1946, 147888), (2016, 142753), (2054, 140112), (2184, 131772), (2212, 130104), (2224, 129402), (2502, 115024), (2528, 113841), (2844, 101192), (2912, 98829), (2919, 98592), (3081, 93408), (3276, 87848), (3318, 86736), (3336, 86268), (3614, 79632), (3744, 76867), (3792, 75894), (3892, 73944), (4108, 70056), (4368, 65886), (4424, 65052), (4448, 64701), (4977, 57824), (5004, 57512), (5421, 53088), (5688, 50596), (5838, 49296), (6162, 46704), (6552, 43924), (6636, 43368), (6672, 43134), (7189, 40032), (7228, 39816), (7584, 37947), (7784, 36972), (8216, 35028), (8736, 32943), (8757, 32864), (8848, 32526), (9243, 31136), (9954, 28912), (10008, 28756), (10842, 26544), (10981, 26208), (11376, 25298), (11676, 24648), (12324, 23352), (12649, 22752), (13104, 21962), (13272, 21684), (13344, 21567), (14378, 20016), (14456, 19908), (15568, 18486), (16263, 17696), (16432, 17514)]