349004448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 216

約数和(自身を含む): 1115802324

約数和(自身を除く): 766797876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 97, 104, 117, 124, 144, 156, 186, 194, 208, 234, 248, 279, 288, 291, 312, 372, 388, 403, 416, 468, 496, 558, 582, 624, 744, 776, 806, 873, 936, 961, 992, 1116, 1164, 1209, 1248, 1261, 1488, 1552, 1612, 1746, 1872, 1922, 2232, 2328, 2418, 2522, 2883, 2976, 3007, 3104, 3224, 3492, 3627, 3744, 3783, 3844, 4464, 4656, 4836, 5044, 5766, 6014, 6448, 6984, 7254, 7566, 7688, 8649, 8928, 9021, 9312, 9672, 10088, 11349, 11532, 12028, 12493, 12896, 13968, 14508, 15132, 15376, 17298, 18042, 19344, 20176, 22698, 23064, 24056, 24986, 27063, 27936, 29016, 30264, 30752, 34596, 36084, 37479, 38688, 39091, 40352, 45396, 46128, 48112, 49972, 54126, 58032, 60528, 69192, 72168, 74958, 78182, 90792, 92256, 93217, 96224, 99944, 108252, 112437, 116064, 117273, 121056, 138384, 144336, 149916, 156364, 181584, 186434, 199888, 216504, 224874, 234546, 276768, 279651, 288672, 299832, 312728, 351819, 363168, 372868, 399776, 433008, 449748, 469092, 559302, 599664, 625456, 703638, 745736, 838953, 866016, 899496, 938184, 1118604, 1199328, 1211821, 1250912, 1407276, 1491472, 1677906, 1798992, 1876368, 2237208, 2423642, 2814552, 2982944, 3355812, 3597984, 3635463, 3752736, 4474416, 4847284, 5629104, 6711624, 7270926, 8948832, 9694568, 10906389, 11258208, 13423248, 14541852, 19389136, 21812778, 26846496, 29083704, 38778272, 43625556, 58167408, 87251112, 116334816, 174502224, 349004448]

約数ペア:

[(1, 349004448), (2, 174502224), (3, 116334816), (4, 87251112), (6, 58167408), (8, 43625556), (9, 38778272), (12, 29083704), (13, 26846496), (16, 21812778), (18, 19389136), (24, 14541852), (26, 13423248), (31, 11258208), (32, 10906389), (36, 9694568), (39, 8948832), (48, 7270926), (52, 6711624), (62, 5629104), (72, 4847284), (78, 4474416), (93, 3752736), (96, 3635463), (97, 3597984), (104, 3355812), (117, 2982944), (124, 2814552), (144, 2423642), (156, 2237208), (186, 1876368), (194, 1798992), (208, 1677906), (234, 1491472), (248, 1407276), (279, 1250912), (288, 1211821), (291, 1199328), (312, 1118604), (372, 938184), (388, 899496), (403, 866016), (416, 838953), (468, 745736), (496, 703638), (558, 625456), (582, 599664), (624, 559302), (744, 469092), (776, 449748), (806, 433008), (873, 399776), (936, 372868), (961, 363168), (992, 351819), (1116, 312728), (1164, 299832), (1209, 288672), (1248, 279651), (1261, 276768), (1488, 234546), (1552, 224874), (1612, 216504), (1746, 199888), (1872, 186434), (1922, 181584), (2232, 156364), (2328, 149916), (2418, 144336), (2522, 138384), (2883, 121056), (2976, 117273), (3007, 116064), (3104, 112437), (3224, 108252), (3492, 99944), (3627, 96224), (3744, 93217), (3783, 92256), (3844, 90792), (4464, 78182), (4656, 74958), (4836, 72168), (5044, 69192), (5766, 60528), (6014, 58032), (6448, 54126), (6984, 49972), (7254, 48112), (7566, 46128), (7688, 45396), (8649, 40352), (8928, 39091), (9021, 38688), (9312, 37479), (9672, 36084), (10088, 34596), (11349, 30752), (11532, 30264), (12028, 29016), (12493, 27936), (12896, 27063), (13968, 24986), (14508, 24056), (15132, 23064), (15376, 22698), (17298, 20176), (18042, 19344)]