15398816784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1451623}}^1$

素因数の和:1451664

約数の個数: 80

約数和(自身を含む): 45360346752

約数和(自身を除く): 29961529968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 1451623, 2903246, 4354869, 5806492, 8709738, 11612984, 17419476, 18871099, 23225968, 24677591, 34838952, 37742198, 49355182, 56613297, 69677904, 74032773, 75484396, 98710364, 113226594, 148065546, 150968792, 197420728, 226453188, 296131092, 301937584, 320808683, 394841456, 452906376, 592262184, 641617366, 905812752, 962426049, 1184524368, 1283234732, 1924852098, 2566469464, 3849704196, 5132938928, 7699408392, 15398816784]

約数ペア:

[(1, 15398816784), (2, 7699408392), (3, 5132938928), (4, 3849704196), (6, 2566469464), (8, 1924852098), (12, 1283234732), (13, 1184524368), (16, 962426049), (17, 905812752), (24, 641617366), (26, 592262184), (34, 452906376), (39, 394841456), (48, 320808683), (51, 301937584), (52, 296131092), (68, 226453188), (78, 197420728), (102, 150968792), (104, 148065546), (136, 113226594), (156, 98710364), (204, 75484396), (208, 74032773), (221, 69677904), (272, 56613297), (312, 49355182), (408, 37742198), (442, 34838952), (624, 24677591), (663, 23225968), (816, 18871099), (884, 17419476), (1326, 11612984), (1768, 8709738), (2652, 5806492), (3536, 4354869), (5304, 2903246), (10608, 1451623)]