253635312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16061}}^1$

素因数の和:16126

約数の個数: 80

約数和(自身を含む): 764808192

約数和(自身を除く): 511172880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 16061, 32122, 48183, 64244, 96366, 112427, 128488, 192732, 224854, 256976, 337281, 385464, 449708, 674562, 754867, 770928, 899416, 1349124, 1509734, 1798832, 2264601, 2698248, 3019468, 4529202, 5284069, 5396496, 6038936, 9058404, 10568138, 12077872, 15852207, 18116808, 21136276, 31704414, 36233616, 42272552, 63408828, 84545104, 126817656, 253635312]

約数ペア:

[(1, 253635312), (2, 126817656), (3, 84545104), (4, 63408828), (6, 42272552), (7, 36233616), (8, 31704414), (12, 21136276), (14, 18116808), (16, 15852207), (21, 12077872), (24, 10568138), (28, 9058404), (42, 6038936), (47, 5396496), (48, 5284069), (56, 4529202), (84, 3019468), (94, 2698248), (112, 2264601), (141, 1798832), (168, 1509734), (188, 1349124), (282, 899416), (329, 770928), (336, 754867), (376, 674562), (564, 449708), (658, 385464), (752, 337281), (987, 256976), (1128, 224854), (1316, 192732), (1974, 128488), (2256, 112427), (2632, 96366), (3948, 64244), (5264, 48183), (7896, 32122), (15792, 16061)]