2911334608

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 7388515200

約数和(自身を除く): 4477180592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 73, 86, 91, 98, 104, 112, 146, 169, 172, 182, 196, 208, 292, 301, 338, 343, 344, 364, 392, 511, 559, 584, 602, 637, 676, 686, 688, 728, 784, 949, 1022, 1118, 1168, 1183, 1204, 1274, 1352, 1372, 1456, 1898, 2044, 2107, 2236, 2366, 2408, 2548, 2704, 2744, 3139, 3577, 3796, 3913, 4088, 4214, 4459, 4472, 4732, 4816, 5096, 5488, 6278, 6643, 7154, 7267, 7592, 7826, 8176, 8281, 8428, 8918, 8944, 9464, 10192, 12337, 12556, 13286, 14308, 14534, 14749, 15184, 15652, 16562, 16856, 17836, 18928, 21973, 24674, 25039, 25112, 26572, 27391, 28616, 29068, 29498, 31304, 33124, 33712, 35672, 40807, 43946, 46501, 49348, 50078, 50224, 50869, 53144, 54782, 57232, 57967, 58136, 58996, 62608, 66248, 71344, 81614, 86359, 87892, 93002, 98696, 100156, 101738, 106288, 109564, 115934, 116272, 117992, 132496, 153811, 163228, 172718, 175784, 186004, 191737, 197392, 200312, 203476, 219128, 231868, 235984, 285649, 307622, 325507, 326456, 345436, 351568, 356083, 372008, 383474, 400624, 406952, 438256, 463736, 530491, 571298, 604513, 615244, 651014, 652912, 690872, 712166, 744016, 766948, 813904, 927472, 1060982, 1076677, 1142596, 1209026, 1230488, 1302028, 1381744, 1424332, 1533896, 1999543, 2121964, 2153354, 2285192, 2418052, 2460976, 2492581, 2604056, 2848664, 3067792, 3713437, 3999086, 4231591, 4243928, 4306708, 4570384, 4836104, 4985162, 5208112, 5697328, 7426874, 7998172, 8463182, 8487856, 8613416, 9672208, 9970324, 13996801, 14853748, 15996344, 16926364, 17226832, 19940648, 25994059, 27993602, 29707496, 31992688, 33852728, 39881296, 51988118, 55987204, 59414992, 67705456, 103976236, 111974408, 181958413, 207952472, 223948816, 363916826, 415904944, 727833652, 1455667304, 2911334608]

約数ペア:

[(1, 2911334608), (2, 1455667304), (4, 727833652), (7, 415904944), (8, 363916826), (13, 223948816), (14, 207952472), (16, 181958413), (26, 111974408), (28, 103976236), (43, 67705456), (49, 59414992), (52, 55987204), (56, 51988118), (73, 39881296), (86, 33852728), (91, 31992688), (98, 29707496), (104, 27993602), (112, 25994059), (146, 19940648), (169, 17226832), (172, 16926364), (182, 15996344), (196, 14853748), (208, 13996801), (292, 9970324), (301, 9672208), (338, 8613416), (343, 8487856), (344, 8463182), (364, 7998172), (392, 7426874), (511, 5697328), (559, 5208112), (584, 4985162), (602, 4836104), (637, 4570384), (676, 4306708), (686, 4243928), (688, 4231591), (728, 3999086), (784, 3713437), (949, 3067792), (1022, 2848664), (1118, 2604056), (1168, 2492581), (1183, 2460976), (1204, 2418052), (1274, 2285192), (1352, 2153354), (1372, 2121964), (1456, 1999543), (1898, 1533896), (2044, 1424332), (2107, 1381744), (2236, 1302028), (2366, 1230488), (2408, 1209026), (2548, 1142596), (2704, 1076677), (2744, 1060982), (3139, 927472), (3577, 813904), (3796, 766948), (3913, 744016), (4088, 712166), (4214, 690872), (4459, 652912), (4472, 651014), (4732, 615244), (4816, 604513), (5096, 571298), (5488, 530491), (6278, 463736), (6643, 438256), (7154, 406952), (7267, 400624), (7592, 383474), (7826, 372008), (8176, 356083), (8281, 351568), (8428, 345436), (8918, 326456), (8944, 325507), (9464, 307622), (10192, 285649), (12337, 235984), (12556, 231868), (13286, 219128), (14308, 203476), (14534, 200312), (14749, 197392), (15184, 191737), (15652, 186004), (16562, 175784), (16856, 172718), (17836, 163228), (18928, 153811), (21973, 132496), (24674, 117992), (25039, 116272), (25112, 115934), (26572, 109564), (27391, 106288), (28616, 101738), (29068, 100156), (29498, 98696), (31304, 93002), (33124, 87892), (33712, 86359), (35672, 81614), (40807, 71344), (43946, 66248), (46501, 62608), (49348, 58996), (50078, 58136), (50224, 57967), (50869, 57232), (53144, 54782)]