243669083216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22103509}}^1$

素因数の和:22103583

約数の個数: 40

約数和(自身を含む): 518017860360

約数和(自身を除く): 274348777144

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 22103509, 44207018, 88414036, 176828072, 287345617, 353656144, 574691234, 1149382468, 1171485977, 2298764936, 2342971954, 4597529872, 4685943908, 9371887816, 15229317701, 18743775632, 30458635402, 60917270804, 121834541608, 243669083216]

約数ペア:

[(1, 243669083216), (2, 121834541608), (4, 60917270804), (8, 30458635402), (13, 18743775632), (16, 15229317701), (26, 9371887816), (52, 4685943908), (53, 4597529872), (104, 2342971954), (106, 2298764936), (208, 1171485977), (212, 1149382468), (424, 574691234), (689, 353656144), (848, 287345617), (1378, 176828072), (2756, 88414036), (5512, 44207018), (11024, 22103509)]