285691536

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 200

約数和(自身を含む): 920885504

約数和(自身を除く): 635193968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 547, 558, 624, 648, 702, 744, 806, 837, 936, 1053, 1094, 1116, 1209, 1296, 1404, 1488, 1612, 1641, 1674, 1872, 2106, 2188, 2232, 2418, 2511, 2808, 3224, 3282, 3348, 3627, 4212, 4376, 4464, 4836, 4923, 5022, 5616, 6448, 6564, 6696, 7111, 7254, 8424, 8752, 9672, 9846, 10044, 10881, 13128, 13392, 14222, 14508, 14769, 16848, 16957, 19344, 19692, 20088, 21333, 21762, 26256, 28444, 29016, 29538, 32643, 33914, 39384, 40176, 42666, 43524, 44307, 50871, 56888, 58032, 59076, 63999, 65286, 67828, 78768, 85332, 87048, 88614, 101742, 113776, 118152, 127998, 130572, 135656, 152613, 170664, 174096, 177228, 191997, 203484, 220441, 236304, 255996, 261144, 271312, 305226, 341328, 354456, 383994, 406968, 440882, 457839, 511992, 522288, 575991, 610452, 661323, 708912, 767988, 813936, 881764, 915678, 1023984, 1151982, 1220904, 1322646, 1373517, 1535976, 1763528, 1831356, 1983969, 2303964, 2441808, 2645292, 2747034, 3071952, 3527056, 3662712, 3967938, 4607928, 5290584, 5494068, 5951907, 7325424, 7935876, 9215856, 10581168, 10988136, 11903814, 15871752, 17855721, 21976272, 23807628, 31743504, 35711442, 47615256, 71422884, 95230512, 142845768, 285691536]

約数ペア:

[(1, 285691536), (2, 142845768), (3, 95230512), (4, 71422884), (6, 47615256), (8, 35711442), (9, 31743504), (12, 23807628), (13, 21976272), (16, 17855721), (18, 15871752), (24, 11903814), (26, 10988136), (27, 10581168), (31, 9215856), (36, 7935876), (39, 7325424), (48, 5951907), (52, 5494068), (54, 5290584), (62, 4607928), (72, 3967938), (78, 3662712), (81, 3527056), (93, 3071952), (104, 2747034), (108, 2645292), (117, 2441808), (124, 2303964), (144, 1983969), (156, 1831356), (162, 1763528), (186, 1535976), (208, 1373517), (216, 1322646), (234, 1220904), (248, 1151982), (279, 1023984), (312, 915678), (324, 881764), (351, 813936), (372, 767988), (403, 708912), (432, 661323), (468, 610452), (496, 575991), (547, 522288), (558, 511992), (624, 457839), (648, 440882), (702, 406968), (744, 383994), (806, 354456), (837, 341328), (936, 305226), (1053, 271312), (1094, 261144), (1116, 255996), (1209, 236304), (1296, 220441), (1404, 203484), (1488, 191997), (1612, 177228), (1641, 174096), (1674, 170664), (1872, 152613), (2106, 135656), (2188, 130572), (2232, 127998), (2418, 118152), (2511, 113776), (2808, 101742), (3224, 88614), (3282, 87048), (3348, 85332), (3627, 78768), (4212, 67828), (4376, 65286), (4464, 63999), (4836, 59076), (4923, 58032), (5022, 56888), (5616, 50871), (6448, 44307), (6564, 43524), (6696, 42666), (7111, 40176), (7254, 39384), (8424, 33914), (8752, 32643), (9672, 29538), (9846, 29016), (10044, 28444), (10881, 26256), (13128, 21762), (13392, 21333), (14222, 20088), (14508, 19692), (14769, 19344), (16848, 16957)]