2163725408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 4699296000

約数和(自身を除く): 2535570592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 199, 208, 236, 398, 416, 443, 472, 767, 796, 886, 944, 1534, 1592, 1772, 1888, 2587, 3068, 3184, 3544, 5174, 5759, 6136, 6368, 7088, 10348, 11518, 11741, 12272, 14176, 20696, 23036, 23482, 24544, 26137, 41392, 46072, 46964, 52274, 82784, 88157, 92144, 93928, 104548, 152633, 176314, 184288, 187856, 209096, 305266, 339781, 352628, 375712, 418192, 610532, 679562, 705256, 836384, 1146041, 1221064, 1359124, 1410512, 2292082, 2442128, 2718248, 2821024, 4584164, 4884256, 5201263, 5436496, 9168328, 10402526, 10872992, 18336656, 20805052, 36673312, 41610104, 67616419, 83220208, 135232838, 166440416, 270465676, 540931352, 1081862704, 2163725408]

約数ペア:

[(1, 2163725408), (2, 1081862704), (4, 540931352), (8, 270465676), (13, 166440416), (16, 135232838), (26, 83220208), (32, 67616419), (52, 41610104), (59, 36673312), (104, 20805052), (118, 18336656), (199, 10872992), (208, 10402526), (236, 9168328), (398, 5436496), (416, 5201263), (443, 4884256), (472, 4584164), (767, 2821024), (796, 2718248), (886, 2442128), (944, 2292082), (1534, 1410512), (1592, 1359124), (1772, 1221064), (1888, 1146041), (2587, 836384), (3068, 705256), (3184, 679562), (3544, 610532), (5174, 418192), (5759, 375712), (6136, 352628), (6368, 339781), (7088, 305266), (10348, 209096), (11518, 187856), (11741, 184288), (12272, 176314), (14176, 152633), (20696, 104548), (23036, 93928), (23482, 92144), (24544, 88157), (26137, 82784), (41392, 52274), (46072, 46964)]