339976704

素因数分解:

$2^9\times 3^1\times {\mathrm{211}}^1\times {\mathrm{1049}}^1$

素因数の和:1281

約数の個数: 80

約数和(自身を含む): 910879200

約数和(自身を除く): 570902496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 256, 384, 422, 512, 633, 768, 844, 1049, 1266, 1536, 1688, 2098, 2532, 3147, 3376, 4196, 5064, 6294, 6752, 8392, 10128, 12588, 13504, 16784, 20256, 25176, 27008, 33568, 40512, 50352, 54016, 67136, 81024, 100704, 108032, 134272, 162048, 201408, 221339, 268544, 324096, 402816, 442678, 537088, 664017, 805632, 885356, 1328034, 1611264, 1770712, 2656068, 3541424, 5312136, 7082848, 10624272, 14165696, 21248544, 28331392, 42497088, 56662784, 84994176, 113325568, 169988352, 339976704]

約数ペア:

[(1, 339976704), (2, 169988352), (3, 113325568), (4, 84994176), (6, 56662784), (8, 42497088), (12, 28331392), (16, 21248544), (24, 14165696), (32, 10624272), (48, 7082848), (64, 5312136), (96, 3541424), (128, 2656068), (192, 1770712), (211, 1611264), (256, 1328034), (384, 885356), (422, 805632), (512, 664017), (633, 537088), (768, 442678), (844, 402816), (1049, 324096), (1266, 268544), (1536, 221339), (1688, 201408), (2098, 162048), (2532, 134272), (3147, 108032), (3376, 100704), (4196, 81024), (5064, 67136), (6294, 54016), (6752, 50352), (8392, 40512), (10128, 33568), (12588, 27008), (13504, 25176), (16784, 20256)]