286039728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 930877920

約数和(自身を除く): 644838192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 53, 54, 62, 72, 78, 93, 104, 106, 108, 117, 124, 144, 156, 159, 186, 208, 212, 216, 234, 248, 279, 312, 318, 351, 372, 403, 424, 432, 468, 477, 496, 558, 624, 636, 689, 702, 744, 806, 837, 848, 936, 954, 961, 1116, 1209, 1272, 1378, 1404, 1431, 1488, 1612, 1643, 1674, 1872, 1908, 1922, 2067, 2232, 2418, 2544, 2756, 2808, 2862, 2883, 3224, 3286, 3348, 3627, 3816, 3844, 4134, 4464, 4836, 4929, 5512, 5616, 5724, 5766, 6201, 6448, 6572, 6696, 7254, 7632, 7688, 8268, 8649, 9672, 9858, 10881, 11024, 11448, 11532, 12402, 12493, 13144, 13392, 14508, 14787, 15376, 16536, 17298, 18603, 19344, 19716, 21359, 21762, 22896, 23064, 24804, 24986, 25947, 26288, 29016, 29574, 33072, 34596, 37206, 37479, 39432, 42718, 43524, 44361, 46128, 49608, 49972, 50933, 51894, 58032, 59148, 64077, 69192, 74412, 74958, 78864, 85436, 87048, 88722, 99216, 99944, 101866, 103788, 112437, 118296, 128154, 138384, 148824, 149916, 152799, 170872, 174096, 177444, 192231, 199888, 203732, 207576, 224874, 236592, 256308, 297648, 299832, 305598, 337311, 341744, 354888, 384462, 407464, 415152, 449748, 458397, 512616, 576693, 599664, 611196, 662129, 674622, 709776, 768924, 814928, 899496, 916794, 1025232, 1153386, 1222392, 1324258, 1349244, 1375191, 1537848, 1798992, 1833588, 1986387, 2306772, 2444784, 2648516, 2698488, 2750382, 3075696, 3667176, 3972774, 4613544, 5297032, 5396976, 5500764, 5959161, 7334352, 7945548, 9227088, 10594064, 11001528, 11918322, 15891096, 17877483, 22003056, 23836644, 31782192, 35754966, 47673288, 71509932, 95346576, 143019864, 286039728]

約数ペア:

[(1, 286039728), (2, 143019864), (3, 95346576), (4, 71509932), (6, 47673288), (8, 35754966), (9, 31782192), (12, 23836644), (13, 22003056), (16, 17877483), (18, 15891096), (24, 11918322), (26, 11001528), (27, 10594064), (31, 9227088), (36, 7945548), (39, 7334352), (48, 5959161), (52, 5500764), (53, 5396976), (54, 5297032), (62, 4613544), (72, 3972774), (78, 3667176), (93, 3075696), (104, 2750382), (106, 2698488), (108, 2648516), (117, 2444784), (124, 2306772), (144, 1986387), (156, 1833588), (159, 1798992), (186, 1537848), (208, 1375191), (212, 1349244), (216, 1324258), (234, 1222392), (248, 1153386), (279, 1025232), (312, 916794), (318, 899496), (351, 814928), (372, 768924), (403, 709776), (424, 674622), (432, 662129), (468, 611196), (477, 599664), (496, 576693), (558, 512616), (624, 458397), (636, 449748), (689, 415152), (702, 407464), (744, 384462), (806, 354888), (837, 341744), (848, 337311), (936, 305598), (954, 299832), (961, 297648), (1116, 256308), (1209, 236592), (1272, 224874), (1378, 207576), (1404, 203732), (1431, 199888), (1488, 192231), (1612, 177444), (1643, 174096), (1674, 170872), (1872, 152799), (1908, 149916), (1922, 148824), (2067, 138384), (2232, 128154), (2418, 118296), (2544, 112437), (2756, 103788), (2808, 101866), (2862, 99944), (2883, 99216), (3224, 88722), (3286, 87048), (3348, 85436), (3627, 78864), (3816, 74958), (3844, 74412), (4134, 69192), (4464, 64077), (4836, 59148), (4929, 58032), (5512, 51894), (5616, 50933), (5724, 49972), (5766, 49608), (6201, 46128), (6448, 44361), (6572, 43524), (6696, 42718), (7254, 39432), (7632, 37479), (7688, 37206), (8268, 34596), (8649, 33072), (9672, 29574), (9858, 29016), (10881, 26288), (11024, 25947), (11448, 24986), (11532, 24804), (12402, 23064), (12493, 22896), (13144, 21762), (13392, 21359), (14508, 19716), (14787, 19344), (15376, 18603), (16536, 17298)]