336840816

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28454

約数の個数: 80

約数和(自身を含む): 986464640

約数和(自身を除く): 649623824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 28411, 56822, 85233, 113644, 170466, 227288, 340932, 369343, 454576, 539809, 681864, 738686, 1079618, 1108029, 1363728, 1477372, 1619427, 2159236, 2216058, 2954744, 3238854, 4318472, 4432116, 5909488, 6477708, 7017517, 8636944, 8864232, 12955416, 14035034, 17728464, 21052551, 25910832, 28070068, 42105102, 56140136, 84210204, 112280272, 168420408, 336840816]

約数ペア:

[(1, 336840816), (2, 168420408), (3, 112280272), (4, 84210204), (6, 56140136), (8, 42105102), (12, 28070068), (13, 25910832), (16, 21052551), (19, 17728464), (24, 14035034), (26, 12955416), (38, 8864232), (39, 8636944), (48, 7017517), (52, 6477708), (57, 5909488), (76, 4432116), (78, 4318472), (104, 3238854), (114, 2954744), (152, 2216058), (156, 2159236), (208, 1619427), (228, 1477372), (247, 1363728), (304, 1108029), (312, 1079618), (456, 738686), (494, 681864), (624, 539809), (741, 454576), (912, 369343), (988, 340932), (1482, 227288), (1976, 170466), (2964, 113644), (3952, 85233), (5928, 56822), (11856, 28411)]