1398137088

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{42337}}^1$

素因数の和:42399

約数の個数: 72

約数和(自身を含む): 3807710368

約数和(自身を除く): 2409573280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 11008, 16512, 33024, 42337, 84674, 127011, 169348, 254022, 338696, 508044, 677392, 1016088, 1354784, 1820491, 2032176, 2709568, 3640982, 4064352, 5419136, 5461473, 7281964, 8128704, 10838272, 10922946, 14563928, 16257408, 21845892, 29127856, 32514816, 43691784, 58255712, 87383568, 116511424, 174767136, 233022848, 349534272, 466045696, 699068544, 1398137088]

約数ペア:

[(1, 1398137088), (2, 699068544), (3, 466045696), (4, 349534272), (6, 233022848), (8, 174767136), (12, 116511424), (16, 87383568), (24, 58255712), (32, 43691784), (43, 32514816), (48, 29127856), (64, 21845892), (86, 16257408), (96, 14563928), (128, 10922946), (129, 10838272), (172, 8128704), (192, 7281964), (256, 5461473), (258, 5419136), (344, 4064352), (384, 3640982), (516, 2709568), (688, 2032176), (768, 1820491), (1032, 1354784), (1376, 1016088), (2064, 677392), (2752, 508044), (4128, 338696), (5504, 254022), (8256, 169348), (11008, 127011), (16512, 84674), (33024, 42337)]