318070368

素因数分解:

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

素因数の和:727

約数の個数: 288

約数和(自身を含む): 1178997120

約数和(自身を除く): 860926752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 224, 231, 252, 264, 288, 294, 297, 308, 336, 352, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 672, 683, 693, 756, 784, 792, 864, 882, 924, 1008, 1056, 1078, 1176, 1188, 1232, 1323, 1366, 1386, 1512, 1568, 1584, 1617, 1764, 1848, 2016, 2049, 2079, 2156, 2352, 2376, 2464, 2646, 2732, 2772, 3024, 3168, 3234, 3528, 3696, 4098, 4158, 4312, 4704, 4752, 4781, 4851, 5292, 5464, 5544, 6048, 6147, 6468, 7056, 7392, 7513, 8196, 8316, 8624, 9504, 9562, 9702, 10584, 10928, 11088, 12294, 12936, 14112, 14343, 14553, 15026, 16392, 16632, 17248, 18441, 19124, 19404, 21168, 21856, 22176, 22539, 24588, 25872, 28686, 29106, 30052, 32784, 33264, 33467, 36882, 38248, 38808, 42336, 43029, 45078, 49176, 51744, 52591, 57372, 58212, 60104, 65568, 66528, 66934, 67617, 73764, 76496, 77616, 86058, 90156, 98352, 100401, 105182, 114744, 116424, 120208, 129087, 133868, 135234, 147528, 152992, 155232, 157773, 172116, 180312, 196704, 200802, 202851, 210364, 229488, 232848, 240416, 258174, 267736, 270468, 295056, 301203, 315546, 344232, 360624, 368137, 401604, 405702, 420728, 458976, 465696, 473319, 516348, 535472, 540936, 590112, 602406, 631092, 688464, 721248, 736274, 803208, 811404, 841456, 903609, 946638, 1032696, 1070944, 1081872, 1104411, 1204812, 1262184, 1376928, 1419957, 1472548, 1606416, 1622808, 1682912, 1807218, 1893276, 2065392, 2163744, 2208822, 2409624, 2524368, 2839914, 2945096, 3212832, 3245616, 3313233, 3614436, 3786552, 4130784, 4417644, 4819248, 5048736, 5679828, 5890192, 6491232, 6626466, 7228872, 7573104, 8835288, 9638496, 9939699, 11359656, 11780384, 13252932, 14457744, 15146208, 17670576, 19879398, 22719312, 26505864, 28915488, 35341152, 39758796, 45438624, 53011728, 79517592, 106023456, 159035184, 318070368]

約数ペア:

[(1, 318070368), (2, 159035184), (3, 106023456), (4, 79517592), (6, 53011728), (7, 45438624), (8, 39758796), (9, 35341152), (11, 28915488), (12, 26505864), (14, 22719312), (16, 19879398), (18, 17670576), (21, 15146208), (22, 14457744), (24, 13252932), (27, 11780384), (28, 11359656), (32, 9939699), (33, 9638496), (36, 8835288), (42, 7573104), (44, 7228872), (48, 6626466), (49, 6491232), (54, 5890192), (56, 5679828), (63, 5048736), (66, 4819248), (72, 4417644), (77, 4130784), (84, 3786552), (88, 3614436), (96, 3313233), (98, 3245616), (99, 3212832), (108, 2945096), (112, 2839914), (126, 2524368), (132, 2409624), (144, 2208822), (147, 2163744), (154, 2065392), (168, 1893276), (176, 1807218), (189, 1682912), (196, 1622808), (198, 1606416), (216, 1472548), (224, 1419957), (231, 1376928), (252, 1262184), (264, 1204812), (288, 1104411), (294, 1081872), (297, 1070944), (308, 1032696), (336, 946638), (352, 903609), (378, 841456), (392, 811404), (396, 803208), (432, 736274), (441, 721248), (462, 688464), (504, 631092), (528, 602406), (539, 590112), (588, 540936), (594, 535472), (616, 516348), (672, 473319), (683, 465696), (693, 458976), (756, 420728), (784, 405702), (792, 401604), (864, 368137), (882, 360624), (924, 344232), (1008, 315546), (1056, 301203), (1078, 295056), (1176, 270468), (1188, 267736), (1232, 258174), (1323, 240416), (1366, 232848), (1386, 229488), (1512, 210364), (1568, 202851), (1584, 200802), (1617, 196704), (1764, 180312), (1848, 172116), (2016, 157773), (2049, 155232), (2079, 152992), (2156, 147528), (2352, 135234), (2376, 133868), (2464, 129087), (2646, 120208), (2732, 116424), (2772, 114744), (3024, 105182), (3168, 100401), (3234, 98352), (3528, 90156), (3696, 86058), (4098, 77616), (4158, 76496), (4312, 73764), (4704, 67617), (4752, 66934), (4781, 66528), (4851, 65568), (5292, 60104), (5464, 58212), (5544, 57372), (6048, 52591), (6147, 51744), (6468, 49176), (7056, 45078), (7392, 43029), (7513, 42336), (8196, 38808), (8316, 38248), (8624, 36882), (9504, 33467), (9562, 33264), (9702, 32784), (10584, 30052), (10928, 29106), (11088, 28686), (12294, 25872), (12936, 24588), (14112, 22539), (14343, 22176), (14553, 21856), (15026, 21168), (16392, 19404), (16632, 19124), (17248, 18441)]