308253792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 1081092096

約数和(自身を除く): 772838304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 121, 132, 136, 154, 168, 176, 187, 204, 223, 224, 231, 238, 242, 264, 272, 308, 336, 352, 357, 363, 374, 408, 446, 462, 476, 484, 528, 544, 561, 616, 669, 672, 714, 726, 748, 816, 847, 892, 924, 952, 968, 1056, 1122, 1232, 1309, 1338, 1428, 1452, 1496, 1561, 1632, 1694, 1784, 1848, 1904, 1936, 2057, 2244, 2453, 2464, 2541, 2618, 2676, 2856, 2904, 2992, 3122, 3388, 3568, 3696, 3791, 3808, 3872, 3927, 4114, 4488, 4683, 4906, 5082, 5236, 5352, 5712, 5808, 5984, 6171, 6244, 6776, 7136, 7359, 7392, 7582, 7854, 8228, 8976, 9366, 9812, 10164, 10472, 10704, 11373, 11424, 11616, 12342, 12488, 13552, 14399, 14718, 15164, 15708, 16456, 17171, 17952, 18732, 19624, 20328, 20944, 21408, 22746, 24684, 24976, 26537, 26983, 27104, 28798, 29436, 30328, 31416, 32912, 34342, 37464, 39248, 40656, 41701, 41888, 43197, 45492, 49368, 49952, 51513, 53074, 53966, 57596, 58872, 60656, 62832, 65824, 68684, 74928, 78496, 79611, 80949, 81312, 83402, 86394, 90984, 98736, 103026, 106148, 107932, 115192, 117744, 121312, 125103, 125664, 137368, 149856, 159222, 161898, 166804, 172788, 181968, 188881, 197472, 206052, 212296, 215864, 230384, 235488, 250206, 274736, 291907, 318444, 323796, 333608, 345576, 363936, 377762, 412104, 424592, 431728, 458711, 460768, 500412, 549472, 566643, 583814, 636888, 647592, 667216, 691152, 755524, 824208, 849184, 863456, 875721, 917422, 1000824, 1133286, 1167628, 1273776, 1295184, 1334432, 1376133, 1382304, 1511048, 1648416, 1751442, 1834844, 2001648, 2266572, 2335256, 2547552, 2590368, 2752266, 3022096, 3210977, 3502884, 3669688, 4003296, 4533144, 4670512, 5504532, 6044192, 6421954, 7005768, 7339376, 9066288, 9341024, 9632931, 11009064, 12843908, 14011536, 14678752, 18132576, 19265862, 22018128, 25687816, 28023072, 38531724, 44036256, 51375632, 77063448, 102751264, 154126896, 308253792]

約数ペア:

[(1, 308253792), (2, 154126896), (3, 102751264), (4, 77063448), (6, 51375632), (7, 44036256), (8, 38531724), (11, 28023072), (12, 25687816), (14, 22018128), (16, 19265862), (17, 18132576), (21, 14678752), (22, 14011536), (24, 12843908), (28, 11009064), (32, 9632931), (33, 9341024), (34, 9066288), (42, 7339376), (44, 7005768), (48, 6421954), (51, 6044192), (56, 5504532), (66, 4670512), (68, 4533144), (77, 4003296), (84, 3669688), (88, 3502884), (96, 3210977), (102, 3022096), (112, 2752266), (119, 2590368), (121, 2547552), (132, 2335256), (136, 2266572), (154, 2001648), (168, 1834844), (176, 1751442), (187, 1648416), (204, 1511048), (223, 1382304), (224, 1376133), (231, 1334432), (238, 1295184), (242, 1273776), (264, 1167628), (272, 1133286), (308, 1000824), (336, 917422), (352, 875721), (357, 863456), (363, 849184), (374, 824208), (408, 755524), (446, 691152), (462, 667216), (476, 647592), (484, 636888), (528, 583814), (544, 566643), (561, 549472), (616, 500412), (669, 460768), (672, 458711), (714, 431728), (726, 424592), (748, 412104), (816, 377762), (847, 363936), (892, 345576), (924, 333608), (952, 323796), (968, 318444), (1056, 291907), (1122, 274736), (1232, 250206), (1309, 235488), (1338, 230384), (1428, 215864), (1452, 212296), (1496, 206052), (1561, 197472), (1632, 188881), (1694, 181968), (1784, 172788), (1848, 166804), (1904, 161898), (1936, 159222), (2057, 149856), (2244, 137368), (2453, 125664), (2464, 125103), (2541, 121312), (2618, 117744), (2676, 115192), (2856, 107932), (2904, 106148), (2992, 103026), (3122, 98736), (3388, 90984), (3568, 86394), (3696, 83402), (3791, 81312), (3808, 80949), (3872, 79611), (3927, 78496), (4114, 74928), (4488, 68684), (4683, 65824), (4906, 62832), (5082, 60656), (5236, 58872), (5352, 57596), (5712, 53966), (5808, 53074), (5984, 51513), (6171, 49952), (6244, 49368), (6776, 45492), (7136, 43197), (7359, 41888), (7392, 41701), (7582, 40656), (7854, 39248), (8228, 37464), (8976, 34342), (9366, 32912), (9812, 31416), (10164, 30328), (10472, 29436), (10704, 28798), (11373, 27104), (11424, 26983), (11616, 26537), (12342, 24976), (12488, 24684), (13552, 22746), (14399, 21408), (14718, 20944), (15164, 20328), (15708, 19624), (16456, 18732), (17171, 17952)]