2481903616

素因数分解:

$2^{11}\times {\mathrm{409}}^1\times {\mathrm{2963}}^1$

素因数の和:3394

約数の個数: 48

約数和(自身を含む): 4976407800

約数和(自身を除く): 2494504184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 409, 512, 818, 1024, 1636, 2048, 2963, 3272, 5926, 6544, 11852, 13088, 23704, 26176, 47408, 52352, 94816, 104704, 189632, 209408, 379264, 418816, 758528, 837632, 1211867, 1517056, 2423734, 3034112, 4847468, 6068224, 9694936, 19389872, 38779744, 77559488, 155118976, 310237952, 620475904, 1240951808, 2481903616]

約数ペア:

[(1, 2481903616), (2, 1240951808), (4, 620475904), (8, 310237952), (16, 155118976), (32, 77559488), (64, 38779744), (128, 19389872), (256, 9694936), (409, 6068224), (512, 4847468), (818, 3034112), (1024, 2423734), (1636, 1517056), (2048, 1211867), (2963, 837632), (3272, 758528), (5926, 418816), (6544, 379264), (11852, 209408), (13088, 189632), (23704, 104704), (26176, 94816), (47408, 52352)]