1640748096

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73039}}^1$

素因数の和:73073

約数の個数: 112

約数和(自身を含む): 5194604800

約数和(自身を除く): 3553856704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 11232, 22464, 73039, 146078, 219117, 292156, 438234, 584312, 657351, 876468, 949507, 1168624, 1314702, 1752936, 1899014, 1972053, 2337248, 2629404, 2848521, 3505872, 3798028, 3944106, 4674496, 5258808, 5697042, 7011744, 7596056, 7888212, 8545563, 10517616, 11394084, 14023488, 15192112, 15776424, 17091126, 21035232, 22788168, 25636689, 30384224, 31552848, 34182252, 42070464, 45576336, 51273378, 60768448, 63105696, 68364504, 91152672, 102546756, 126211392, 136729008, 182305344, 205093512, 273458016, 410187024, 546916032, 820374048, 1640748096]

約数ペア:

[(1, 1640748096), (2, 820374048), (3, 546916032), (4, 410187024), (6, 273458016), (8, 205093512), (9, 182305344), (12, 136729008), (13, 126211392), (16, 102546756), (18, 91152672), (24, 68364504), (26, 63105696), (27, 60768448), (32, 51273378), (36, 45576336), (39, 42070464), (48, 34182252), (52, 31552848), (54, 30384224), (64, 25636689), (72, 22788168), (78, 21035232), (96, 17091126), (104, 15776424), (108, 15192112), (117, 14023488), (144, 11394084), (156, 10517616), (192, 8545563), (208, 7888212), (216, 7596056), (234, 7011744), (288, 5697042), (312, 5258808), (351, 4674496), (416, 3944106), (432, 3798028), (468, 3505872), (576, 2848521), (624, 2629404), (702, 2337248), (832, 1972053), (864, 1899014), (936, 1752936), (1248, 1314702), (1404, 1168624), (1728, 949507), (1872, 876468), (2496, 657351), (2808, 584312), (3744, 438234), (5616, 292156), (7488, 219117), (11232, 146078), (22464, 73039)]