15930229536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4254869}}^1$

素因数の和:4254898

約数の個数: 72

約数和(自身を含む): 48786339420

約数和(自身を除く): 32856109884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 4254869, 8509738, 12764607, 17019476, 25529214, 34038952, 38293821, 51058428, 55313297, 68077904, 76587642, 102116856, 110626594, 136155808, 153175284, 165939891, 204233712, 221253188, 306350568, 331879782, 408467424, 442506376, 497819673, 612701136, 663759564, 885012752, 995639346, 1225402272, 1327519128, 1770025504, 1991278692, 2655038256, 3982557384, 5310076512, 7965114768, 15930229536]

約数ペア:

[(1, 15930229536), (2, 7965114768), (3, 5310076512), (4, 3982557384), (6, 2655038256), (8, 1991278692), (9, 1770025504), (12, 1327519128), (13, 1225402272), (16, 995639346), (18, 885012752), (24, 663759564), (26, 612701136), (32, 497819673), (36, 442506376), (39, 408467424), (48, 331879782), (52, 306350568), (72, 221253188), (78, 204233712), (96, 165939891), (104, 153175284), (117, 136155808), (144, 110626594), (156, 102116856), (208, 76587642), (234, 68077904), (288, 55313297), (312, 51058428), (416, 38293821), (468, 34038952), (624, 25529214), (936, 17019476), (1248, 12764607), (1872, 8509738), (3744, 4254869)]