319665528

素因数分解:

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

素因数の和:193

約数の個数: 288

約数和(自身を含む): 1119081600

約数和(自身を除く): 799416072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 139, 156, 162, 168, 169, 182, 189, 216, 234, 243, 252, 273, 278, 312, 324, 338, 351, 364, 378, 417, 468, 486, 504, 507, 546, 556, 567, 648, 676, 702, 728, 756, 819, 834, 936, 972, 973, 1014, 1053, 1092, 1112, 1134, 1183, 1251, 1352, 1404, 1512, 1521, 1638, 1668, 1701, 1807, 1944, 1946, 2028, 2106, 2184, 2268, 2366, 2457, 2502, 2808, 2919, 3042, 3159, 3276, 3336, 3402, 3549, 3614, 3753, 3892, 4056, 4212, 4536, 4563, 4732, 4914, 5004, 5421, 5838, 6084, 6318, 6552, 6804, 7098, 7228, 7371, 7506, 7784, 8424, 8757, 9126, 9464, 9828, 10008, 10647, 10842, 11259, 11676, 12168, 12636, 12649, 13608, 13689, 14196, 14456, 14742, 15012, 16263, 17514, 18252, 19656, 21294, 21684, 22113, 22518, 23352, 23491, 25272, 25298, 26271, 27378, 28392, 29484, 30024, 31941, 32526, 33777, 35028, 36504, 37947, 41067, 42588, 43368, 44226, 45036, 46982, 48789, 50596, 52542, 54756, 58968, 63882, 65052, 67554, 70056, 70473, 75894, 78813, 82134, 85176, 88452, 90072, 93964, 95823, 97578, 101192, 105084, 109512, 113841, 127764, 130104, 135108, 140946, 146367, 151788, 157626, 164268, 164437, 176904, 187928, 191646, 195156, 210168, 211419, 227682, 236439, 255528, 270216, 281892, 287469, 292734, 303576, 315252, 328536, 328874, 341523, 383292, 390312, 422838, 439101, 455364, 472878, 493311, 563784, 574938, 585468, 630504, 634257, 657748, 683046, 766584, 845676, 878202, 910728, 945756, 986622, 1024569, 1149876, 1170936, 1268514, 1315496, 1366092, 1479933, 1691352, 1756404, 1891512, 1902771, 1973244, 2049138, 2299752, 2537028, 2732184, 2959866, 3073707, 3512808, 3805542, 3946488, 4098276, 4439799, 5074056, 5708313, 5919732, 6147414, 7611084, 8196552, 8879598, 11416626, 11839464, 12294828, 13319397, 15222168, 17759196, 22833252, 24589656, 26638794, 35518392, 39958191, 45666504, 53277588, 79916382, 106555176, 159832764, 319665528]

約数ペア:

[(1, 319665528), (2, 159832764), (3, 106555176), (4, 79916382), (6, 53277588), (7, 45666504), (8, 39958191), (9, 35518392), (12, 26638794), (13, 24589656), (14, 22833252), (18, 17759196), (21, 15222168), (24, 13319397), (26, 12294828), (27, 11839464), (28, 11416626), (36, 8879598), (39, 8196552), (42, 7611084), (52, 6147414), (54, 5919732), (56, 5708313), (63, 5074056), (72, 4439799), (78, 4098276), (81, 3946488), (84, 3805542), (91, 3512808), (104, 3073707), (108, 2959866), (117, 2732184), (126, 2537028), (139, 2299752), (156, 2049138), (162, 1973244), (168, 1902771), (169, 1891512), (182, 1756404), (189, 1691352), (216, 1479933), (234, 1366092), (243, 1315496), (252, 1268514), (273, 1170936), (278, 1149876), (312, 1024569), (324, 986622), (338, 945756), (351, 910728), (364, 878202), (378, 845676), (417, 766584), (468, 683046), (486, 657748), (504, 634257), (507, 630504), (546, 585468), (556, 574938), (567, 563784), (648, 493311), (676, 472878), (702, 455364), (728, 439101), (756, 422838), (819, 390312), (834, 383292), (936, 341523), (972, 328874), (973, 328536), (1014, 315252), (1053, 303576), (1092, 292734), (1112, 287469), (1134, 281892), (1183, 270216), (1251, 255528), (1352, 236439), (1404, 227682), (1512, 211419), (1521, 210168), (1638, 195156), (1668, 191646), (1701, 187928), (1807, 176904), (1944, 164437), (1946, 164268), (2028, 157626), (2106, 151788), (2184, 146367), (2268, 140946), (2366, 135108), (2457, 130104), (2502, 127764), (2808, 113841), (2919, 109512), (3042, 105084), (3159, 101192), (3276, 97578), (3336, 95823), (3402, 93964), (3549, 90072), (3614, 88452), (3753, 85176), (3892, 82134), (4056, 78813), (4212, 75894), (4536, 70473), (4563, 70056), (4732, 67554), (4914, 65052), (5004, 63882), (5421, 58968), (5838, 54756), (6084, 52542), (6318, 50596), (6552, 48789), (6804, 46982), (7098, 45036), (7228, 44226), (7371, 43368), (7506, 42588), (7784, 41067), (8424, 37947), (8757, 36504), (9126, 35028), (9464, 33777), (9828, 32526), (10008, 31941), (10647, 30024), (10842, 29484), (11259, 28392), (11676, 27378), (12168, 26271), (12636, 25298), (12649, 25272), (13608, 23491), (13689, 23352), (14196, 22518), (14456, 22113), (14742, 21684), (15012, 21294), (16263, 19656), (17514, 18252)]