1225845504

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40927}}^1$

素因数の和:40962

約数の個数: 108

約数和(自身を含む): 3806385856

約数和(自身を除く): 2580540352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4992, 7488, 9984, 14976, 29952, 40927, 81854, 122781, 163708, 245562, 327416, 368343, 491124, 532051, 654832, 736686, 982248, 1064102, 1309664, 1473372, 1596153, 1964496, 2128204, 2619328, 2946744, 3192306, 3928992, 4256408, 4788459, 5238656, 5893488, 6384612, 7857984, 8512816, 9576918, 10477312, 11786976, 12769224, 15715968, 17025632, 19153836, 23573952, 25538448, 31431936, 34051264, 38307672, 47147904, 51076896, 68102528, 76615344, 94295808, 102153792, 136205056, 153230688, 204307584, 306461376, 408615168, 612922752, 1225845504]

約数ペア:

[(1, 1225845504), (2, 612922752), (3, 408615168), (4, 306461376), (6, 204307584), (8, 153230688), (9, 136205056), (12, 102153792), (13, 94295808), (16, 76615344), (18, 68102528), (24, 51076896), (26, 47147904), (32, 38307672), (36, 34051264), (39, 31431936), (48, 25538448), (52, 23573952), (64, 19153836), (72, 17025632), (78, 15715968), (96, 12769224), (104, 11786976), (117, 10477312), (128, 9576918), (144, 8512816), (156, 7857984), (192, 6384612), (208, 5893488), (234, 5238656), (256, 4788459), (288, 4256408), (312, 3928992), (384, 3192306), (416, 2946744), (468, 2619328), (576, 2128204), (624, 1964496), (768, 1596153), (832, 1473372), (936, 1309664), (1152, 1064102), (1248, 982248), (1664, 736686), (1872, 654832), (2304, 532051), (2496, 491124), (3328, 368343), (3744, 327416), (4992, 245562), (7488, 163708), (9984, 122781), (14976, 81854), (29952, 40927)]