128472768

素因数分解:

$2^6\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3329}}^1$

素因数の和:3414

約数の個数: 84

約数和(自身を含む): 373852440

約数和(自身を除く): 245379672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 134, 144, 192, 201, 268, 288, 402, 536, 576, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 3329, 4288, 4824, 6432, 6658, 9648, 9987, 12864, 13316, 19296, 19974, 26632, 29961, 38592, 39948, 53264, 59922, 79896, 106528, 119844, 159792, 213056, 223043, 239688, 319584, 446086, 479376, 639168, 669129, 892172, 958752, 1338258, 1784344, 1917504, 2007387, 2676516, 3568688, 4014774, 5353032, 7137376, 8029548, 10706064, 14274752, 16059096, 21412128, 32118192, 42824256, 64236384, 128472768]

約数ペア:

[(1, 128472768), (2, 64236384), (3, 42824256), (4, 32118192), (6, 21412128), (8, 16059096), (9, 14274752), (12, 10706064), (16, 8029548), (18, 7137376), (24, 5353032), (32, 4014774), (36, 3568688), (48, 2676516), (64, 2007387), (67, 1917504), (72, 1784344), (96, 1338258), (134, 958752), (144, 892172), (192, 669129), (201, 639168), (268, 479376), (288, 446086), (402, 319584), (536, 239688), (576, 223043), (603, 213056), (804, 159792), (1072, 119844), (1206, 106528), (1608, 79896), (2144, 59922), (2412, 53264), (3216, 39948), (3329, 38592), (4288, 29961), (4824, 26632), (6432, 19974), (6658, 19296), (9648, 13316), (9987, 12864)]