389323584

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 280

約数和(自身を含む): 1277919720

約数和(自身を除く): 888596136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 81, 96, 104, 106, 108, 109, 117, 144, 156, 159, 162, 192, 208, 212, 216, 218, 234, 288, 312, 318, 324, 327, 351, 416, 424, 432, 436, 468, 477, 576, 624, 636, 648, 654, 689, 702, 832, 848, 864, 872, 936, 954, 981, 1053, 1248, 1272, 1296, 1308, 1378, 1404, 1417, 1431, 1696, 1728, 1744, 1872, 1908, 1962, 2067, 2106, 2496, 2544, 2592, 2616, 2756, 2808, 2834, 2862, 2943, 3392, 3488, 3744, 3816, 3924, 4134, 4212, 4251, 4293, 5088, 5184, 5232, 5512, 5616, 5668, 5724, 5777, 5886, 6201, 6976, 7488, 7632, 7848, 8268, 8424, 8502, 8586, 8829, 10176, 10464, 11024, 11232, 11336, 11448, 11554, 11772, 12402, 12753, 15264, 15696, 16536, 16848, 17004, 17172, 17331, 17658, 18603, 20928, 22048, 22464, 22672, 22896, 23108, 23544, 24804, 25506, 30528, 31392, 33072, 33696, 34008, 34344, 34662, 35316, 37206, 38259, 44096, 45344, 45792, 46216, 47088, 49608, 51012, 51993, 55809, 62784, 66144, 67392, 68016, 68688, 69324, 70632, 74412, 75101, 76518, 90688, 91584, 92432, 94176, 99216, 102024, 103986, 111618, 114777, 132288, 136032, 137376, 138648, 141264, 148824, 150202, 153036, 155979, 184864, 188352, 198432, 204048, 207972, 223236, 225303, 229554, 272064, 274752, 277296, 282528, 297648, 300404, 306072, 311958, 369728, 396864, 408096, 415944, 446472, 450606, 459108, 467937, 554592, 565056, 595296, 600808, 612144, 623916, 675909, 816192, 831888, 892944, 901212, 918216, 935874, 1109184, 1190592, 1201616, 1224288, 1247832, 1351818, 1663776, 1785888, 1802424, 1836432, 1871748, 2027727, 2403232, 2448576, 2495664, 2703636, 3327552, 3571776, 3604848, 3672864, 3743496, 4055454, 4806464, 4991328, 5407272, 6083181, 7209696, 7345728, 7486992, 8110908, 9982656, 10814544, 12166362, 14419392, 14973984, 16221816, 21629088, 24332724, 29947968, 32443632, 43258176, 48665448, 64887264, 97330896, 129774528, 194661792, 389323584]

約数ペア:

[(1, 389323584), (2, 194661792), (3, 129774528), (4, 97330896), (6, 64887264), (8, 48665448), (9, 43258176), (12, 32443632), (13, 29947968), (16, 24332724), (18, 21629088), (24, 16221816), (26, 14973984), (27, 14419392), (32, 12166362), (36, 10814544), (39, 9982656), (48, 8110908), (52, 7486992), (53, 7345728), (54, 7209696), (64, 6083181), (72, 5407272), (78, 4991328), (81, 4806464), (96, 4055454), (104, 3743496), (106, 3672864), (108, 3604848), (109, 3571776), (117, 3327552), (144, 2703636), (156, 2495664), (159, 2448576), (162, 2403232), (192, 2027727), (208, 1871748), (212, 1836432), (216, 1802424), (218, 1785888), (234, 1663776), (288, 1351818), (312, 1247832), (318, 1224288), (324, 1201616), (327, 1190592), (351, 1109184), (416, 935874), (424, 918216), (432, 901212), (436, 892944), (468, 831888), (477, 816192), (576, 675909), (624, 623916), (636, 612144), (648, 600808), (654, 595296), (689, 565056), (702, 554592), (832, 467937), (848, 459108), (864, 450606), (872, 446472), (936, 415944), (954, 408096), (981, 396864), (1053, 369728), (1248, 311958), (1272, 306072), (1296, 300404), (1308, 297648), (1378, 282528), (1404, 277296), (1417, 274752), (1431, 272064), (1696, 229554), (1728, 225303), (1744, 223236), (1872, 207972), (1908, 204048), (1962, 198432), (2067, 188352), (2106, 184864), (2496, 155979), (2544, 153036), (2592, 150202), (2616, 148824), (2756, 141264), (2808, 138648), (2834, 137376), (2862, 136032), (2943, 132288), (3392, 114777), (3488, 111618), (3744, 103986), (3816, 102024), (3924, 99216), (4134, 94176), (4212, 92432), (4251, 91584), (4293, 90688), (5088, 76518), (5184, 75101), (5232, 74412), (5512, 70632), (5616, 69324), (5668, 68688), (5724, 68016), (5777, 67392), (5886, 66144), (6201, 62784), (6976, 55809), (7488, 51993), (7632, 51012), (7848, 49608), (8268, 47088), (8424, 46216), (8502, 45792), (8586, 45344), (8829, 44096), (10176, 38259), (10464, 37206), (11024, 35316), (11232, 34662), (11336, 34344), (11448, 34008), (11554, 33696), (11772, 33072), (12402, 31392), (12753, 30528), (15264, 25506), (15696, 24804), (16536, 23544), (16848, 23108), (17004, 22896), (17172, 22672), (17331, 22464), (17658, 22048), (18603, 20928)]