381649536

素因数分解:

$2^7\times 3^3\times {\mathrm{110431}}^1$

素因数の和:110454

約数の個数: 64

約数和(自身を含む): 1126406400

約数和(自身を除く): 744756864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 110431, 220862, 331293, 441724, 662586, 883448, 993879, 1325172, 1766896, 1987758, 2650344, 2981637, 3533792, 3975516, 5300688, 5963274, 7067584, 7951032, 10601376, 11926548, 14135168, 15902064, 21202752, 23853096, 31804128, 42405504, 47706192, 63608256, 95412384, 127216512, 190824768, 381649536]

約数ペア:

[(1, 381649536), (2, 190824768), (3, 127216512), (4, 95412384), (6, 63608256), (8, 47706192), (9, 42405504), (12, 31804128), (16, 23853096), (18, 21202752), (24, 15902064), (27, 14135168), (32, 11926548), (36, 10601376), (48, 7951032), (54, 7067584), (64, 5963274), (72, 5300688), (96, 3975516), (108, 3533792), (128, 2981637), (144, 2650344), (192, 1987758), (216, 1766896), (288, 1325172), (384, 993879), (432, 883448), (576, 662586), (864, 441724), (1152, 331293), (1728, 220862), (3456, 110431)]