331209465664

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{1423}}^1$

素因数の和:2173

約数の個数: 224

約数和(自身を含む): 832514236416

約数和(自身を除く): 501304770752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 146, 154, 176, 224, 292, 308, 352, 448, 511, 584, 616, 647, 704, 803, 1022, 1168, 1232, 1294, 1423, 1606, 2044, 2336, 2464, 2588, 2846, 3212, 4088, 4529, 4672, 4928, 5176, 5621, 5692, 6424, 7117, 8176, 9058, 9961, 10352, 11242, 11384, 12848, 14234, 15653, 16352, 18116, 19922, 20704, 22484, 22768, 25696, 28468, 31306, 32704, 36232, 39844, 41408, 44968, 45536, 47231, 49819, 51392, 56936, 62612, 72464, 79688, 89936, 91072, 94462, 99638, 103879, 109571, 113872, 125224, 144928, 159376, 179872, 188924, 199276, 207758, 219142, 227744, 250448, 289856, 318752, 330617, 359744, 377848, 398552, 415516, 438284, 455488, 500896, 519541, 637504, 661234, 727153, 755696, 797104, 831032, 876568, 920681, 1001792, 1039082, 1142669, 1322468, 1454306, 1511392, 1594208, 1662064, 1753136, 1841362, 2078164, 2285338, 2644936, 2908612, 3022784, 3188416, 3324128, 3506272, 3636787, 3682724, 4156328, 4570676, 5289872, 5817224, 6444767, 6648256, 7012544, 7273574, 7365448, 7998683, 8312656, 9141352, 10127491, 10579744, 11634448, 12889534, 14547148, 14730896, 15997366, 16625312, 18282704, 20254982, 21159488, 23268896, 25779068, 29094296, 29461792, 31994732, 33250624, 36565408, 40509964, 46537792, 51558136, 58188592, 58923584, 63989464, 67209713, 70892437, 73130816, 81019928, 103116272, 116377184, 127978928, 134419426, 141784874, 162039856, 206232544, 232754368, 255957856, 268838852, 283569748, 324079712, 412465088, 470467991, 511915712, 537677704, 567139496, 648159424, 739306843, 940935982, 1075355408, 1134278992, 1478613686, 1881871964, 2150710816, 2268557984, 2957227372, 3763743928, 4301421632, 4537115968, 5175147901, 5914454744, 7527487856, 10350295802, 11828909488, 15054975712, 20700591604, 23657818976, 30109951424, 41401183208, 47315637952, 82802366416, 165604732832, 331209465664]

約数ペア:

[(1, 331209465664), (2, 165604732832), (4, 82802366416), (7, 47315637952), (8, 41401183208), (11, 30109951424), (14, 23657818976), (16, 20700591604), (22, 15054975712), (28, 11828909488), (32, 10350295802), (44, 7527487856), (56, 5914454744), (64, 5175147901), (73, 4537115968), (77, 4301421632), (88, 3763743928), (112, 2957227372), (146, 2268557984), (154, 2150710816), (176, 1881871964), (224, 1478613686), (292, 1134278992), (308, 1075355408), (352, 940935982), (448, 739306843), (511, 648159424), (584, 567139496), (616, 537677704), (647, 511915712), (704, 470467991), (803, 412465088), (1022, 324079712), (1168, 283569748), (1232, 268838852), (1294, 255957856), (1423, 232754368), (1606, 206232544), (2044, 162039856), (2336, 141784874), (2464, 134419426), (2588, 127978928), (2846, 116377184), (3212, 103116272), (4088, 81019928), (4529, 73130816), (4672, 70892437), (4928, 67209713), (5176, 63989464), (5621, 58923584), (5692, 58188592), (6424, 51558136), (7117, 46537792), (8176, 40509964), (9058, 36565408), (9961, 33250624), (10352, 31994732), (11242, 29461792), (11384, 29094296), (12848, 25779068), (14234, 23268896), (15653, 21159488), (16352, 20254982), (18116, 18282704), (19922, 16625312), (20704, 15997366), (22484, 14730896), (22768, 14547148), (25696, 12889534), (28468, 11634448), (31306, 10579744), (32704, 10127491), (36232, 9141352), (39844, 8312656), (41408, 7998683), (44968, 7365448), (45536, 7273574), (47231, 7012544), (49819, 6648256), (51392, 6444767), (56936, 5817224), (62612, 5289872), (72464, 4570676), (79688, 4156328), (89936, 3682724), (91072, 3636787), (94462, 3506272), (99638, 3324128), (103879, 3188416), (109571, 3022784), (113872, 2908612), (125224, 2644936), (144928, 2285338), (159376, 2078164), (179872, 1841362), (188924, 1753136), (199276, 1662064), (207758, 1594208), (219142, 1511392), (227744, 1454306), (250448, 1322468), (289856, 1142669), (318752, 1039082), (330617, 1001792), (359744, 920681), (377848, 876568), (398552, 831032), (415516, 797104), (438284, 755696), (455488, 727153), (500896, 661234), (519541, 637504)]