1011742208

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{53407}}^1$

素因数の和:53462

約数の個数: 40

約数和(自身を含む): 2076182592

約数和(自身を除く): 1064440384

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 9472, 18944, 53407, 106814, 213628, 427256, 854512, 1709024, 1976059, 3418048, 3952118, 6836096, 7904236, 13672192, 15808472, 27344384, 31616944, 63233888, 126467776, 252935552, 505871104, 1011742208]

約数ペア:

[(1, 1011742208), (2, 505871104), (4, 252935552), (8, 126467776), (16, 63233888), (32, 31616944), (37, 27344384), (64, 15808472), (74, 13672192), (128, 7904236), (148, 6836096), (256, 3952118), (296, 3418048), (512, 1976059), (592, 1709024), (1184, 854512), (2368, 427256), (4736, 213628), (9472, 106814), (18944, 53407)]