249479568

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1$

素因数の和:1494

約数の個数: 160

約数和(自身を含む): 796615680

約数和(自身を除く): 547136112

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, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1433, 1488, 1612, 1674, 1872, 2232, 2418, 2808, 2866, 3224, 3348, 3627, 4299, 4464, 4836, 5616, 5732, 6448, 6696, 7254, 8598, 9672, 10881, 11464, 12897, 13392, 14508, 17196, 18629, 19344, 21762, 22928, 25794, 29016, 34392, 37258, 38691, 43524, 44423, 51588, 55887, 58032, 68784, 74516, 77382, 87048, 88846, 103176, 111774, 133269, 149032, 154764, 167661, 174096, 177692, 206352, 223548, 266538, 298064, 309528, 335322, 355384, 399807, 447096, 502983, 533076, 577499, 619056, 670644, 710768, 799614, 894192, 1005966, 1066152, 1154998, 1199421, 1341288, 1599228, 1732497, 2011932, 2132304, 2309996, 2398842, 2682576, 3198456, 3464994, 4023864, 4619992, 4797684, 5197491, 6396912, 6929988, 8047728, 9239984, 9595368, 10394982, 13859976, 15592473, 19190736, 20789964, 27719952, 31184946, 41579928, 62369892, 83159856, 124739784, 249479568]

約数ペア:

[(1, 249479568), (2, 124739784), (3, 83159856), (4, 62369892), (6, 41579928), (8, 31184946), (9, 27719952), (12, 20789964), (13, 19190736), (16, 15592473), (18, 13859976), (24, 10394982), (26, 9595368), (27, 9239984), (31, 8047728), (36, 6929988), (39, 6396912), (48, 5197491), (52, 4797684), (54, 4619992), (62, 4023864), (72, 3464994), (78, 3198456), (93, 2682576), (104, 2398842), (108, 2309996), (117, 2132304), (124, 2011932), (144, 1732497), (156, 1599228), (186, 1341288), (208, 1199421), (216, 1154998), (234, 1066152), (248, 1005966), (279, 894192), (312, 799614), (351, 710768), (372, 670644), (403, 619056), (432, 577499), (468, 533076), (496, 502983), (558, 447096), (624, 399807), (702, 355384), (744, 335322), (806, 309528), (837, 298064), (936, 266538), (1116, 223548), (1209, 206352), (1404, 177692), (1433, 174096), (1488, 167661), (1612, 154764), (1674, 149032), (1872, 133269), (2232, 111774), (2418, 103176), (2808, 88846), (2866, 87048), (3224, 77382), (3348, 74516), (3627, 68784), (4299, 58032), (4464, 55887), (4836, 51588), (5616, 44423), (5732, 43524), (6448, 38691), (6696, 37258), (7254, 34392), (8598, 29016), (9672, 25794), (10881, 22928), (11464, 21762), (12897, 19344), (13392, 18629), (14508, 17196)]