338898048

素因数分解:

$2^7\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6737}}^1$

素因数の和:6885

約数の個数: 64

約数和(自身を含む): 907204320

約数和(自身を除く): 568306272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 262, 384, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 6737, 8384, 12576, 13474, 16768, 20211, 25152, 26948, 40422, 50304, 53896, 80844, 107792, 161688, 215584, 323376, 431168, 646752, 862336, 882547, 1293504, 1765094, 2587008, 2647641, 3530188, 5295282, 7060376, 10590564, 14120752, 21181128, 28241504, 42362256, 56483008, 84724512, 112966016, 169449024, 338898048]

約数ペア:

[(1, 338898048), (2, 169449024), (3, 112966016), (4, 84724512), (6, 56483008), (8, 42362256), (12, 28241504), (16, 21181128), (24, 14120752), (32, 10590564), (48, 7060376), (64, 5295282), (96, 3530188), (128, 2647641), (131, 2587008), (192, 1765094), (262, 1293504), (384, 882547), (393, 862336), (524, 646752), (786, 431168), (1048, 323376), (1572, 215584), (2096, 161688), (3144, 107792), (4192, 80844), (6288, 53896), (6737, 50304), (8384, 40422), (12576, 26948), (13474, 25152), (16768, 20211)]