336290416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3067}}^1$

素因数の和:3182

約数の個数: 80

約数和(自身を含む): 821733120

約数和(自身を除く): 485442704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 616, 623, 712, 979, 1232, 1246, 1424, 1958, 2492, 3067, 3916, 4984, 6134, 6853, 7832, 9968, 12268, 13706, 15664, 21469, 24536, 27412, 33737, 42938, 49072, 54824, 67474, 85876, 109648, 134948, 171752, 236159, 269896, 272963, 343504, 472318, 539792, 545926, 944636, 1091852, 1889272, 1910741, 2183704, 3002593, 3778544, 3821482, 4367408, 6005186, 7642964, 12010372, 15285928, 21018151, 24020744, 30571856, 42036302, 48041488, 84072604, 168145208, 336290416]

約数ペア:

[(1, 336290416), (2, 168145208), (4, 84072604), (7, 48041488), (8, 42036302), (11, 30571856), (14, 24020744), (16, 21018151), (22, 15285928), (28, 12010372), (44, 7642964), (56, 6005186), (77, 4367408), (88, 3821482), (89, 3778544), (112, 3002593), (154, 2183704), (176, 1910741), (178, 1889272), (308, 1091852), (356, 944636), (616, 545926), (623, 539792), (712, 472318), (979, 343504), (1232, 272963), (1246, 269896), (1424, 236159), (1958, 171752), (2492, 134948), (3067, 109648), (3916, 85876), (4984, 67474), (6134, 54824), (6853, 49072), (7832, 42938), (9968, 33737), (12268, 27412), (13706, 24536), (15664, 21469)]