490419072

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 1674340200

約数和(自身を除く): 1183921128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 128, 132, 143, 144, 156, 169, 176, 192, 198, 208, 229, 234, 264, 286, 288, 312, 338, 352, 384, 396, 416, 429, 458, 468, 507, 528, 572, 576, 624, 676, 687, 704, 792, 832, 858, 916, 936, 1014, 1056, 1144, 1152, 1248, 1287, 1352, 1374, 1408, 1521, 1584, 1664, 1716, 1832, 1859, 1872, 2028, 2061, 2112, 2288, 2496, 2519, 2574, 2704, 2748, 2977, 3042, 3168, 3432, 3664, 3718, 3744, 4056, 4122, 4224, 4576, 4992, 5038, 5148, 5408, 5496, 5577, 5954, 6084, 6336, 6864, 7328, 7436, 7488, 7557, 8112, 8244, 8931, 9152, 10076, 10296, 10816, 10992, 11154, 11908, 12168, 12672, 13728, 14656, 14872, 14976, 15114, 16224, 16488, 16731, 17862, 18304, 20152, 20592, 21632, 21984, 22308, 22671, 23816, 24336, 26793, 27456, 29312, 29744, 30228, 32448, 32747, 32976, 33462, 35724, 38701, 40304, 41184, 43968, 44616, 45342, 47632, 48672, 53586, 54912, 59488, 60456, 64896, 65494, 65952, 66924, 71448, 77402, 80608, 82368, 87936, 89232, 90684, 95264, 97344, 98241, 107172, 116103, 118976, 120912, 130988, 131904, 133848, 142896, 154804, 161216, 164736, 178464, 181368, 190528, 194688, 196482, 214344, 232206, 237952, 241824, 261976, 263808, 267696, 285792, 294723, 309608, 322432, 348309, 356928, 362736, 381056, 392964, 425711, 428688, 464412, 483648, 523952, 535392, 571584, 589446, 619216, 696618, 713856, 725472, 785928, 851422, 857376, 928824, 967296, 1047904, 1070784, 1143168, 1178892, 1238432, 1277133, 1393236, 1450944, 1571856, 1702844, 1714752, 1857648, 2095808, 2141568, 2357784, 2476864, 2554266, 2786472, 2901888, 3143712, 3405688, 3429504, 3715296, 3831399, 4191616, 4715568, 4953728, 5108532, 5572944, 6287424, 6811376, 7430592, 7662798, 9431136, 10217064, 11145888, 12574848, 13622752, 14861184, 15325596, 18862272, 20434128, 22291776, 27245504, 30651192, 37724544, 40868256, 44583552, 54491008, 61302384, 81736512, 122604768, 163473024, 245209536, 490419072]

約数ペア:

[(1, 490419072), (2, 245209536), (3, 163473024), (4, 122604768), (6, 81736512), (8, 61302384), (9, 54491008), (11, 44583552), (12, 40868256), (13, 37724544), (16, 30651192), (18, 27245504), (22, 22291776), (24, 20434128), (26, 18862272), (32, 15325596), (33, 14861184), (36, 13622752), (39, 12574848), (44, 11145888), (48, 10217064), (52, 9431136), (64, 7662798), (66, 7430592), (72, 6811376), (78, 6287424), (88, 5572944), (96, 5108532), (99, 4953728), (104, 4715568), (117, 4191616), (128, 3831399), (132, 3715296), (143, 3429504), (144, 3405688), (156, 3143712), (169, 2901888), (176, 2786472), (192, 2554266), (198, 2476864), (208, 2357784), (229, 2141568), (234, 2095808), (264, 1857648), (286, 1714752), (288, 1702844), (312, 1571856), (338, 1450944), (352, 1393236), (384, 1277133), (396, 1238432), (416, 1178892), (429, 1143168), (458, 1070784), (468, 1047904), (507, 967296), (528, 928824), (572, 857376), (576, 851422), (624, 785928), (676, 725472), (687, 713856), (704, 696618), (792, 619216), (832, 589446), (858, 571584), (916, 535392), (936, 523952), (1014, 483648), (1056, 464412), (1144, 428688), (1152, 425711), (1248, 392964), (1287, 381056), (1352, 362736), (1374, 356928), (1408, 348309), (1521, 322432), (1584, 309608), (1664, 294723), (1716, 285792), (1832, 267696), (1859, 263808), (1872, 261976), (2028, 241824), (2061, 237952), (2112, 232206), (2288, 214344), (2496, 196482), (2519, 194688), (2574, 190528), (2704, 181368), (2748, 178464), (2977, 164736), (3042, 161216), (3168, 154804), (3432, 142896), (3664, 133848), (3718, 131904), (3744, 130988), (4056, 120912), (4122, 118976), (4224, 116103), (4576, 107172), (4992, 98241), (5038, 97344), (5148, 95264), (5408, 90684), (5496, 89232), (5577, 87936), (5954, 82368), (6084, 80608), (6336, 77402), (6864, 71448), (7328, 66924), (7436, 65952), (7488, 65494), (7557, 64896), (8112, 60456), (8244, 59488), (8931, 54912), (9152, 53586), (10076, 48672), (10296, 47632), (10816, 45342), (10992, 44616), (11154, 43968), (11908, 41184), (12168, 40304), (12672, 38701), (13728, 35724), (14656, 33462), (14872, 32976), (14976, 32747), (15114, 32448), (16224, 30228), (16488, 29744), (16731, 29312), (17862, 27456), (18304, 26793), (20152, 24336), (20592, 23816), (21632, 22671), (21984, 22308)]