247388064

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 827366400

約数和(自身を除く): 579978336

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 343, 352, 392, 462, 528, 539, 588, 616, 672, 683, 686, 784, 924, 1029, 1056, 1078, 1176, 1232, 1366, 1372, 1568, 1617, 1848, 2049, 2058, 2156, 2352, 2464, 2732, 2744, 3234, 3696, 3773, 4098, 4116, 4312, 4704, 4781, 5464, 5488, 6468, 7392, 7513, 7546, 8196, 8232, 8624, 9562, 10928, 10976, 11319, 12936, 14343, 15026, 15092, 16392, 16464, 17248, 19124, 21856, 22539, 22638, 25872, 28686, 30052, 30184, 32784, 32928, 33467, 38248, 45078, 45276, 51744, 52591, 57372, 60104, 60368, 65568, 66934, 76496, 90156, 90552, 100401, 105182, 114744, 120208, 120736, 133868, 152992, 157773, 180312, 181104, 200802, 210364, 229488, 234269, 240416, 267736, 315546, 360624, 362208, 368137, 401604, 420728, 458976, 468538, 535472, 631092, 702807, 721248, 736274, 803208, 841456, 937076, 1070944, 1104411, 1262184, 1405614, 1472548, 1606416, 1682912, 1874152, 2208822, 2524368, 2576959, 2811228, 2945096, 3212832, 3748304, 4417644, 5048736, 5153918, 5622456, 5890192, 7496608, 7730877, 8835288, 10307836, 11244912, 11780384, 15461754, 17670576, 20615672, 22489824, 30923508, 35341152, 41231344, 61847016, 82462688, 123694032, 247388064]

約数ペア:

[(1, 247388064), (2, 123694032), (3, 82462688), (4, 61847016), (6, 41231344), (7, 35341152), (8, 30923508), (11, 22489824), (12, 20615672), (14, 17670576), (16, 15461754), (21, 11780384), (22, 11244912), (24, 10307836), (28, 8835288), (32, 7730877), (33, 7496608), (42, 5890192), (44, 5622456), (48, 5153918), (49, 5048736), (56, 4417644), (66, 3748304), (77, 3212832), (84, 2945096), (88, 2811228), (96, 2576959), (98, 2524368), (112, 2208822), (132, 1874152), (147, 1682912), (154, 1606416), (168, 1472548), (176, 1405614), (196, 1262184), (224, 1104411), (231, 1070944), (264, 937076), (294, 841456), (308, 803208), (336, 736274), (343, 721248), (352, 702807), (392, 631092), (462, 535472), (528, 468538), (539, 458976), (588, 420728), (616, 401604), (672, 368137), (683, 362208), (686, 360624), (784, 315546), (924, 267736), (1029, 240416), (1056, 234269), (1078, 229488), (1176, 210364), (1232, 200802), (1366, 181104), (1372, 180312), (1568, 157773), (1617, 152992), (1848, 133868), (2049, 120736), (2058, 120208), (2156, 114744), (2352, 105182), (2464, 100401), (2732, 90552), (2744, 90156), (3234, 76496), (3696, 66934), (3773, 65568), (4098, 60368), (4116, 60104), (4312, 57372), (4704, 52591), (4781, 51744), (5464, 45276), (5488, 45078), (6468, 38248), (7392, 33467), (7513, 32928), (7546, 32784), (8196, 30184), (8232, 30052), (8624, 28686), (9562, 25872), (10928, 22638), (10976, 22539), (11319, 21856), (12936, 19124), (14343, 17248), (15026, 16464), (15092, 16392)]