486631728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4327}}^1$

素因数の和:4423

約数の個数: 120

約数和(自身を含む): 1506974976

約数和(自身を除く): 1020343248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 71, 72, 88, 99, 132, 142, 144, 176, 198, 213, 264, 284, 396, 426, 528, 568, 639, 781, 792, 852, 1136, 1278, 1562, 1584, 1704, 2343, 2556, 3124, 3408, 4327, 4686, 5112, 6248, 7029, 8654, 9372, 10224, 12496, 12981, 14058, 17308, 18744, 25962, 28116, 34616, 37488, 38943, 47597, 51924, 56232, 69232, 77886, 95194, 103848, 112464, 142791, 155772, 190388, 207696, 285582, 307217, 311544, 380776, 428373, 571164, 614434, 623088, 761552, 856746, 921651, 1142328, 1228868, 1713492, 1843302, 2284656, 2457736, 2764953, 3379387, 3426984, 3686604, 4915472, 5529906, 6758774, 6853968, 7373208, 10138161, 11059812, 13517548, 14746416, 20276322, 22119624, 27035096, 30414483, 40552644, 44239248, 54070192, 60828966, 81105288, 121657932, 162210576, 243315864, 486631728]

約数ペア:

[(1, 486631728), (2, 243315864), (3, 162210576), (4, 121657932), (6, 81105288), (8, 60828966), (9, 54070192), (11, 44239248), (12, 40552644), (16, 30414483), (18, 27035096), (22, 22119624), (24, 20276322), (33, 14746416), (36, 13517548), (44, 11059812), (48, 10138161), (66, 7373208), (71, 6853968), (72, 6758774), (88, 5529906), (99, 4915472), (132, 3686604), (142, 3426984), (144, 3379387), (176, 2764953), (198, 2457736), (213, 2284656), (264, 1843302), (284, 1713492), (396, 1228868), (426, 1142328), (528, 921651), (568, 856746), (639, 761552), (781, 623088), (792, 614434), (852, 571164), (1136, 428373), (1278, 380776), (1562, 311544), (1584, 307217), (1704, 285582), (2343, 207696), (2556, 190388), (3124, 155772), (3408, 142791), (4327, 112464), (4686, 103848), (5112, 95194), (6248, 77886), (7029, 69232), (8654, 56232), (9372, 51924), (10224, 47597), (12496, 38943), (12981, 37488), (14058, 34616), (17308, 28116), (18744, 25962)]