863895552

素因数分解:

$2^{17}\times 3^1\times {\mathrm{13}}^3$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 2495601360

約数和(自身を除く): 1631705808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 256, 312, 338, 384, 416, 507, 512, 624, 676, 768, 832, 1014, 1024, 1248, 1352, 1536, 1664, 2028, 2048, 2197, 2496, 2704, 3072, 3328, 4056, 4096, 4394, 4992, 5408, 6144, 6591, 6656, 8112, 8192, 8788, 9984, 10816, 12288, 13182, 13312, 16224, 16384, 17576, 19968, 21632, 24576, 26364, 26624, 32448, 32768, 35152, 39936, 43264, 49152, 52728, 53248, 64896, 65536, 70304, 79872, 86528, 98304, 105456, 106496, 129792, 131072, 140608, 159744, 173056, 196608, 210912, 212992, 259584, 281216, 319488, 346112, 393216, 421824, 425984, 519168, 562432, 638976, 692224, 843648, 851968, 1038336, 1124864, 1277952, 1384448, 1687296, 1703936, 2076672, 2249728, 2555904, 2768896, 3374592, 4153344, 4499456, 5111808, 5537792, 6749184, 8306688, 8998912, 11075584, 13498368, 16613376, 17997824, 22151168, 26996736, 33226752, 35995648, 53993472, 66453504, 71991296, 107986944, 143982592, 215973888, 287965184, 431947776, 863895552]

約数ペア:

[(1, 863895552), (2, 431947776), (3, 287965184), (4, 215973888), (6, 143982592), (8, 107986944), (12, 71991296), (13, 66453504), (16, 53993472), (24, 35995648), (26, 33226752), (32, 26996736), (39, 22151168), (48, 17997824), (52, 16613376), (64, 13498368), (78, 11075584), (96, 8998912), (104, 8306688), (128, 6749184), (156, 5537792), (169, 5111808), (192, 4499456), (208, 4153344), (256, 3374592), (312, 2768896), (338, 2555904), (384, 2249728), (416, 2076672), (507, 1703936), (512, 1687296), (624, 1384448), (676, 1277952), (768, 1124864), (832, 1038336), (1014, 851968), (1024, 843648), (1248, 692224), (1352, 638976), (1536, 562432), (1664, 519168), (2028, 425984), (2048, 421824), (2197, 393216), (2496, 346112), (2704, 319488), (3072, 281216), (3328, 259584), (4056, 212992), (4096, 210912), (4394, 196608), (4992, 173056), (5408, 159744), (6144, 140608), (6591, 131072), (6656, 129792), (8112, 106496), (8192, 105456), (8788, 98304), (9984, 86528), (10816, 79872), (12288, 70304), (13182, 65536), (13312, 64896), (16224, 53248), (16384, 52728), (17576, 49152), (19968, 43264), (21632, 39936), (24576, 35152), (26364, 32768), (26624, 32448)]