1856395008

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61979}}^1$

素因数の和:62014

約数の個数: 108

約数和(自身を含む): 5764263960

約数和(自身を除く): 3907868952

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, 61979, 123958, 185937, 247916, 371874, 495832, 557811, 743748, 805727, 991664, 1115622, 1487496, 1611454, 1983328, 2231244, 2417181, 2974992, 3222908, 3966656, 4462488, 4834362, 5949984, 6445816, 7251543, 7933312, 8924976, 9668724, 11899968, 12891632, 14503086, 15866624, 17849952, 19337448, 23799936, 25783264, 29006172, 35699904, 38674896, 47599872, 51566528, 58012344, 71399808, 77349792, 103133056, 116024688, 142799616, 154699584, 206266112, 232049376, 309399168, 464098752, 618798336, 928197504, 1856395008]

約数ペア:

[(1, 1856395008), (2, 928197504), (3, 618798336), (4, 464098752), (6, 309399168), (8, 232049376), (9, 206266112), (12, 154699584), (13, 142799616), (16, 116024688), (18, 103133056), (24, 77349792), (26, 71399808), (32, 58012344), (36, 51566528), (39, 47599872), (48, 38674896), (52, 35699904), (64, 29006172), (72, 25783264), (78, 23799936), (96, 19337448), (104, 17849952), (117, 15866624), (128, 14503086), (144, 12891632), (156, 11899968), (192, 9668724), (208, 8924976), (234, 7933312), (256, 7251543), (288, 6445816), (312, 5949984), (384, 4834362), (416, 4462488), (468, 3966656), (576, 3222908), (624, 2974992), (768, 2417181), (832, 2231244), (936, 1983328), (1152, 1611454), (1248, 1487496), (1664, 1115622), (1872, 991664), (2304, 805727), (2496, 743748), (3328, 557811), (3744, 495832), (4992, 371874), (7488, 247916), (9984, 185937), (14976, 123958), (29952, 61979)]