15292246784

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4901

約数の個数: 72

約数和(自身を含む): 31076387328

約数和(自身を除く): 15784140544

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 127, 128, 202, 254, 256, 404, 508, 808, 1016, 1616, 2032, 3232, 4064, 4657, 6464, 8128, 9314, 12827, 12928, 16256, 18628, 25654, 25856, 32512, 37256, 51308, 74512, 102616, 149024, 205232, 298048, 410464, 470357, 591439, 596096, 820928, 940714, 1182878, 1192192, 1641856, 1881428, 2365756, 3283712, 3762856, 4731512, 7525712, 9463024, 15051424, 18926048, 30102848, 37852096, 59735339, 60205696, 75704192, 119470678, 120411392, 151408384, 238941356, 477882712, 955765424, 1911530848, 3823061696, 7646123392, 15292246784]

約数ペア:

[(1, 15292246784), (2, 7646123392), (4, 3823061696), (8, 1911530848), (16, 955765424), (32, 477882712), (64, 238941356), (101, 151408384), (127, 120411392), (128, 119470678), (202, 75704192), (254, 60205696), (256, 59735339), (404, 37852096), (508, 30102848), (808, 18926048), (1016, 15051424), (1616, 9463024), (2032, 7525712), (3232, 4731512), (4064, 3762856), (4657, 3283712), (6464, 2365756), (8128, 1881428), (9314, 1641856), (12827, 1192192), (12928, 1182878), (16256, 940714), (18628, 820928), (25654, 596096), (25856, 591439), (32512, 470357), (37256, 410464), (51308, 298048), (74512, 205232), (102616, 149024)]