15540778656

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4150849}}^1$

素因数の和:4150878

約数の個数: 72

約数和(自身を含む): 47593646100

約数和(自身を除く): 32052867444

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, 4150849, 8301698, 12452547, 16603396, 24905094, 33206792, 37357641, 49810188, 53961037, 66413584, 74715282, 99620376, 107922074, 132827168, 149430564, 161883111, 199240752, 215844148, 298861128, 323766222, 398481504, 431688296, 485649333, 597722256, 647532444, 863376592, 971298666, 1195444512, 1295064888, 1726753184, 1942597332, 2590129776, 3885194664, 5180259552, 7770389328, 15540778656]

約数ペア:

[(1, 15540778656), (2, 7770389328), (3, 5180259552), (4, 3885194664), (6, 2590129776), (8, 1942597332), (9, 1726753184), (12, 1295064888), (13, 1195444512), (16, 971298666), (18, 863376592), (24, 647532444), (26, 597722256), (32, 485649333), (36, 431688296), (39, 398481504), (48, 323766222), (52, 298861128), (72, 215844148), (78, 199240752), (96, 161883111), (104, 149430564), (117, 132827168), (144, 107922074), (156, 99620376), (208, 74715282), (234, 66413584), (288, 53961037), (312, 49810188), (416, 37357641), (468, 33206792), (624, 24905094), (936, 16603396), (1248, 12452547), (1872, 8301698), (3744, 4150849)]