2347162848

素因数分解:

$2^5\times 3^2\times {\mathrm{443}}^1\times {\mathrm{18397}}^1$

素因数の和:18856

約数の個数: 72

約数和(自身を含む): 6690175128

約数和(自身を除く): 4343012280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7088, 7974, 10632, 14176, 15948, 18397, 21264, 31896, 36794, 42528, 55191, 63792, 73588, 110382, 127584, 147176, 165573, 220764, 294352, 331146, 441528, 588704, 662292, 883056, 1324584, 1766112, 2649168, 5298336, 8149871, 16299742, 24449613, 32599484, 48899226, 65198968, 73348839, 97798452, 130397936, 146697678, 195596904, 260795872, 293395356, 391193808, 586790712, 782387616, 1173581424, 2347162848]

約数ペア:

[(1, 2347162848), (2, 1173581424), (3, 782387616), (4, 586790712), (6, 391193808), (8, 293395356), (9, 260795872), (12, 195596904), (16, 146697678), (18, 130397936), (24, 97798452), (32, 73348839), (36, 65198968), (48, 48899226), (72, 32599484), (96, 24449613), (144, 16299742), (288, 8149871), (443, 5298336), (886, 2649168), (1329, 1766112), (1772, 1324584), (2658, 883056), (3544, 662292), (3987, 588704), (5316, 441528), (7088, 331146), (7974, 294352), (10632, 220764), (14176, 165573), (15948, 147176), (18397, 127584), (21264, 110382), (31896, 73588), (36794, 63792), (42528, 55191)]