1339719936

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 3689403648

約数和(自身を除く): 2349683712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 157, 164, 192, 246, 256, 271, 314, 328, 384, 471, 492, 542, 628, 656, 768, 813, 942, 984, 1084, 1256, 1312, 1626, 1884, 1968, 2168, 2512, 2624, 3252, 3768, 3936, 4336, 5024, 5248, 6437, 6504, 7536, 7872, 8672, 10048, 10496, 11111, 12874, 13008, 15072, 15744, 17344, 19311, 20096, 22222, 25748, 26016, 30144, 31488, 33333, 34688, 38622, 40192, 42547, 44444, 51496, 52032, 60288, 66666, 69376, 77244, 85094, 88888, 102992, 104064, 120576, 127641, 133332, 154488, 170188, 177776, 205984, 208128, 255282, 266664, 308976, 340376, 355552, 411968, 510564, 533328, 617952, 680752, 711104, 823936, 1021128, 1066656, 1235904, 1361504, 1422208, 1647872, 1744427, 2042256, 2133312, 2471808, 2723008, 2844416, 3488854, 4084512, 4266624, 4943616, 5233281, 5446016, 6977708, 8169024, 8533248, 10466562, 10892032, 13955416, 16338048, 20933124, 27910832, 32676096, 41866248, 55821664, 83732496, 111643328, 167464992, 223286656, 334929984, 446573312, 669859968, 1339719936]

約数ペア:

[(1, 1339719936), (2, 669859968), (3, 446573312), (4, 334929984), (6, 223286656), (8, 167464992), (12, 111643328), (16, 83732496), (24, 55821664), (32, 41866248), (41, 32676096), (48, 27910832), (64, 20933124), (82, 16338048), (96, 13955416), (123, 10892032), (128, 10466562), (157, 8533248), (164, 8169024), (192, 6977708), (246, 5446016), (256, 5233281), (271, 4943616), (314, 4266624), (328, 4084512), (384, 3488854), (471, 2844416), (492, 2723008), (542, 2471808), (628, 2133312), (656, 2042256), (768, 1744427), (813, 1647872), (942, 1422208), (984, 1361504), (1084, 1235904), (1256, 1066656), (1312, 1021128), (1626, 823936), (1884, 711104), (1968, 680752), (2168, 617952), (2512, 533328), (2624, 510564), (3252, 411968), (3768, 355552), (3936, 340376), (4336, 308976), (5024, 266664), (5248, 255282), (6437, 208128), (6504, 205984), (7536, 177776), (7872, 170188), (8672, 154488), (10048, 133332), (10496, 127641), (11111, 120576), (12874, 104064), (13008, 102992), (15072, 88888), (15744, 85094), (17344, 77244), (19311, 69376), (20096, 66666), (22222, 60288), (25748, 52032), (26016, 51496), (30144, 44444), (31488, 42547), (33333, 40192), (34688, 38622)]