845286587184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{68171}}^1$

素因数の和:68867

約数の個数: 160

約数和(自身を含む): 2431312386048

約数和(自身を除く): 1586025798864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 641, 744, 806, 1209, 1282, 1488, 1612, 1923, 2418, 2564, 3224, 3846, 4836, 5128, 6448, 7692, 8333, 9672, 10256, 15384, 16666, 19344, 19871, 24999, 30768, 33332, 39742, 49998, 59613, 66664, 68171, 79484, 99996, 119226, 133328, 136342, 158968, 199992, 204513, 238452, 258323, 272684, 317936, 399984, 409026, 476904, 516646, 545368, 774969, 818052, 886223, 953808, 1033292, 1090736, 1549938, 1636104, 1772446, 2066584, 2113301, 2658669, 3099876, 3272208, 3544892, 4133168, 4226602, 5317338, 6199752, 6339903, 7089784, 8453204, 10634676, 12399504, 12679806, 14179568, 16906408, 21269352, 25359612, 27472913, 33812816, 42538704, 43697611, 50719224, 54945826, 82418739, 87395222, 101438448, 109891652, 131092833, 164837478, 174790444, 219783304, 262185666, 329674956, 349580888, 439566608, 524371332, 568068943, 659349912, 699161776, 1048742664, 1136137886, 1318699824, 1354625941, 1704206829, 2097485328, 2272275772, 2709251882, 3408413658, 4063877823, 4544551544, 5418503764, 6816827316, 8127755646, 9089103088, 10837007528, 13633654632, 16255511292, 17610137233, 21674015056, 27267309264, 32511022584, 35220274466, 52830411699, 65022045168, 70440548932, 105660823398, 140881097864, 211321646796, 281762195728, 422643293592, 845286587184]

約数ペア:

[(1, 845286587184), (2, 422643293592), (3, 281762195728), (4, 211321646796), (6, 140881097864), (8, 105660823398), (12, 70440548932), (13, 65022045168), (16, 52830411699), (24, 35220274466), (26, 32511022584), (31, 27267309264), (39, 21674015056), (48, 17610137233), (52, 16255511292), (62, 13633654632), (78, 10837007528), (93, 9089103088), (104, 8127755646), (124, 6816827316), (156, 5418503764), (186, 4544551544), (208, 4063877823), (248, 3408413658), (312, 2709251882), (372, 2272275772), (403, 2097485328), (496, 1704206829), (624, 1354625941), (641, 1318699824), (744, 1136137886), (806, 1048742664), (1209, 699161776), (1282, 659349912), (1488, 568068943), (1612, 524371332), (1923, 439566608), (2418, 349580888), (2564, 329674956), (3224, 262185666), (3846, 219783304), (4836, 174790444), (5128, 164837478), (6448, 131092833), (7692, 109891652), (8333, 101438448), (9672, 87395222), (10256, 82418739), (15384, 54945826), (16666, 50719224), (19344, 43697611), (19871, 42538704), (24999, 33812816), (30768, 27472913), (33332, 25359612), (39742, 21269352), (49998, 16906408), (59613, 14179568), (66664, 12679806), (68171, 12399504), (79484, 10634676), (99996, 8453204), (119226, 7089784), (133328, 6339903), (136342, 6199752), (158968, 5317338), (199992, 4226602), (204513, 4133168), (238452, 3544892), (258323, 3272208), (272684, 3099876), (317936, 2658669), (399984, 2113301), (409026, 2066584), (476904, 1772446), (516646, 1636104), (545368, 1549938), (774969, 1090736), (818052, 1033292), (886223, 953808)]