18787711152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4157}}^1\times {\mathrm{13451}}^1$

素因数の和:17626

約数の個数: 80

約数和(自身を含む): 55485948672

約数和(自身を除く): 36698237520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4157, 8314, 12471, 13451, 16628, 24942, 26902, 29099, 33256, 40353, 49884, 53804, 58198, 66512, 80706, 87297, 94157, 99768, 107608, 116396, 161412, 174594, 188314, 199536, 215216, 232792, 282471, 322824, 349188, 376628, 465584, 564942, 645648, 698376, 753256, 1129884, 1396752, 1506512, 2259768, 4519536, 55915807, 111831614, 167747421, 223663228, 335494842, 391410649, 447326456, 670989684, 782821298, 894652912, 1174231947, 1341979368, 1565642596, 2348463894, 2683958736, 3131285192, 4696927788, 6262570384, 9393855576, 18787711152]

約数ペア:

[(1, 18787711152), (2, 9393855576), (3, 6262570384), (4, 4696927788), (6, 3131285192), (7, 2683958736), (8, 2348463894), (12, 1565642596), (14, 1341979368), (16, 1174231947), (21, 894652912), (24, 782821298), (28, 670989684), (42, 447326456), (48, 391410649), (56, 335494842), (84, 223663228), (112, 167747421), (168, 111831614), (336, 55915807), (4157, 4519536), (8314, 2259768), (12471, 1506512), (13451, 1396752), (16628, 1129884), (24942, 753256), (26902, 698376), (29099, 645648), (33256, 564942), (40353, 465584), (49884, 376628), (53804, 349188), (58198, 322824), (66512, 282471), (80706, 232792), (87297, 215216), (94157, 199536), (99768, 188314), (107608, 174594), (116396, 161412)]