6644311088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{997}}^1\times {\mathrm{10159}}^1$

素因数の和:11205

約数の個数: 40

約数和(自身を含む): 13201863360

約数和(自身を除く): 6557552272

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 997, 1994, 3988, 7976, 10159, 15952, 20318, 40636, 40877, 81272, 81754, 162544, 163508, 327016, 416519, 654032, 833038, 1666076, 3332152, 6664304, 10128523, 20257046, 40514092, 81028184, 162056368, 415269443, 830538886, 1661077772, 3322155544, 6644311088]

約数ペア:

[(1, 6644311088), (2, 3322155544), (4, 1661077772), (8, 830538886), (16, 415269443), (41, 162056368), (82, 81028184), (164, 40514092), (328, 20257046), (656, 10128523), (997, 6664304), (1994, 3332152), (3988, 1666076), (7976, 833038), (10159, 654032), (15952, 416519), (20318, 327016), (40636, 163508), (40877, 162544), (81272, 81754)]