488426328

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 192

約数和(自身を含む): 1518098400

約数和(自身を除く): 1029672072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 181, 186, 216, 234, 248, 279, 312, 351, 362, 372, 403, 468, 543, 558, 702, 724, 744, 806, 837, 936, 961, 1086, 1116, 1209, 1404, 1448, 1612, 1629, 1674, 1922, 2172, 2232, 2353, 2418, 2808, 2883, 3224, 3258, 3348, 3627, 3844, 4344, 4706, 4836, 4887, 5611, 5766, 6516, 6696, 7059, 7254, 7688, 8649, 9412, 9672, 9774, 10881, 11222, 11532, 12493, 13032, 14118, 14508, 16833, 17298, 18824, 19548, 21177, 21762, 22444, 23064, 24986, 25947, 28236, 29016, 33666, 34596, 37479, 39096, 42354, 43524, 44888, 49972, 50499, 51894, 56472, 63531, 67332, 69192, 72943, 74958, 84708, 87048, 99944, 100998, 103788, 112437, 127062, 134664, 145886, 149916, 151497, 169416, 173941, 201996, 207576, 218829, 224874, 254124, 291772, 299832, 302994, 337311, 347882, 403992, 437658, 449748, 508248, 521823, 583544, 605988, 656487, 674622, 695764, 875316, 899496, 1043646, 1211976, 1312974, 1349244, 1391528, 1565469, 1750632, 1969461, 2087292, 2261233, 2625948, 2698488, 3130938, 3938922, 4174584, 4522466, 4696407, 5251896, 6261876, 6783699, 7877844, 9044932, 9392814, 12523752, 13567398, 15755688, 18089864, 18785628, 20351097, 27134796, 37571256, 40702194, 54269592, 61053291, 81404388, 122106582, 162808776, 244213164, 488426328]

約数ペア:

[(1, 488426328), (2, 244213164), (3, 162808776), (4, 122106582), (6, 81404388), (8, 61053291), (9, 54269592), (12, 40702194), (13, 37571256), (18, 27134796), (24, 20351097), (26, 18785628), (27, 18089864), (31, 15755688), (36, 13567398), (39, 12523752), (52, 9392814), (54, 9044932), (62, 7877844), (72, 6783699), (78, 6261876), (93, 5251896), (104, 4696407), (108, 4522466), (117, 4174584), (124, 3938922), (156, 3130938), (181, 2698488), (186, 2625948), (216, 2261233), (234, 2087292), (248, 1969461), (279, 1750632), (312, 1565469), (351, 1391528), (362, 1349244), (372, 1312974), (403, 1211976), (468, 1043646), (543, 899496), (558, 875316), (702, 695764), (724, 674622), (744, 656487), (806, 605988), (837, 583544), (936, 521823), (961, 508248), (1086, 449748), (1116, 437658), (1209, 403992), (1404, 347882), (1448, 337311), (1612, 302994), (1629, 299832), (1674, 291772), (1922, 254124), (2172, 224874), (2232, 218829), (2353, 207576), (2418, 201996), (2808, 173941), (2883, 169416), (3224, 151497), (3258, 149916), (3348, 145886), (3627, 134664), (3844, 127062), (4344, 112437), (4706, 103788), (4836, 100998), (4887, 99944), (5611, 87048), (5766, 84708), (6516, 74958), (6696, 72943), (7059, 69192), (7254, 67332), (7688, 63531), (8649, 56472), (9412, 51894), (9672, 50499), (9774, 49972), (10881, 44888), (11222, 43524), (11532, 42354), (12493, 39096), (13032, 37479), (14118, 34596), (14508, 33666), (16833, 29016), (17298, 28236), (18824, 25947), (19548, 24986), (21177, 23064), (21762, 22444)]