1340673984

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1$

素因数の和:1684

約数の個数: 224

約数和(自身を含む): 4361931840

約数和(自身を除く): 3021257856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 192, 208, 216, 222, 234, 288, 296, 312, 333, 351, 416, 432, 444, 468, 481, 576, 592, 624, 666, 702, 832, 864, 888, 936, 962, 999, 1184, 1248, 1332, 1404, 1443, 1613, 1728, 1776, 1872, 1924, 1998, 2368, 2496, 2664, 2808, 2886, 3226, 3552, 3744, 3848, 3996, 4329, 4839, 5328, 5616, 5772, 6452, 7104, 7488, 7696, 7992, 8658, 9678, 10656, 11232, 11544, 12904, 12987, 14517, 15392, 15984, 17316, 19356, 20969, 21312, 22464, 23088, 25808, 25974, 29034, 30784, 31968, 34632, 38712, 41938, 43551, 46176, 51616, 51948, 58068, 59681, 62907, 63936, 69264, 77424, 83876, 87102, 92352, 103232, 103896, 116136, 119362, 125814, 138528, 154848, 167752, 174204, 179043, 188721, 207792, 232272, 238724, 251628, 277056, 309696, 335504, 348408, 358086, 377442, 415584, 464544, 477448, 503256, 537129, 566163, 671008, 696816, 716172, 754884, 775853, 831168, 929088, 954896, 1006512, 1074258, 1132326, 1342016, 1393632, 1432344, 1509768, 1551706, 1611387, 1909792, 2013024, 2148516, 2264652, 2327559, 2787264, 2864688, 3019536, 3103412, 3222774, 3819584, 4026048, 4297032, 4529304, 4655118, 5729376, 6039072, 6206824, 6445548, 6982677, 8594064, 9058608, 9310236, 11458752, 12078144, 12413648, 12891096, 13965354, 17188128, 18117216, 18620472, 20948031, 24827296, 25782192, 27930708, 34376256, 36234432, 37240944, 41896062, 49654592, 51564384, 55861416, 74481888, 83792124, 103128768, 111722832, 148963776, 167584248, 223445664, 335168496, 446891328, 670336992, 1340673984]

約数ペア:

[(1, 1340673984), (2, 670336992), (3, 446891328), (4, 335168496), (6, 223445664), (8, 167584248), (9, 148963776), (12, 111722832), (13, 103128768), (16, 83792124), (18, 74481888), (24, 55861416), (26, 51564384), (27, 49654592), (32, 41896062), (36, 37240944), (37, 36234432), (39, 34376256), (48, 27930708), (52, 25782192), (54, 24827296), (64, 20948031), (72, 18620472), (74, 18117216), (78, 17188128), (96, 13965354), (104, 12891096), (108, 12413648), (111, 12078144), (117, 11458752), (144, 9310236), (148, 9058608), (156, 8594064), (192, 6982677), (208, 6445548), (216, 6206824), (222, 6039072), (234, 5729376), (288, 4655118), (296, 4529304), (312, 4297032), (333, 4026048), (351, 3819584), (416, 3222774), (432, 3103412), (444, 3019536), (468, 2864688), (481, 2787264), (576, 2327559), (592, 2264652), (624, 2148516), (666, 2013024), (702, 1909792), (832, 1611387), (864, 1551706), (888, 1509768), (936, 1432344), (962, 1393632), (999, 1342016), (1184, 1132326), (1248, 1074258), (1332, 1006512), (1404, 954896), (1443, 929088), (1613, 831168), (1728, 775853), (1776, 754884), (1872, 716172), (1924, 696816), (1998, 671008), (2368, 566163), (2496, 537129), (2664, 503256), (2808, 477448), (2886, 464544), (3226, 415584), (3552, 377442), (3744, 358086), (3848, 348408), (3996, 335504), (4329, 309696), (4839, 277056), (5328, 251628), (5616, 238724), (5772, 232272), (6452, 207792), (7104, 188721), (7488, 179043), (7696, 174204), (7992, 167752), (8658, 154848), (9678, 138528), (10656, 125814), (11232, 119362), (11544, 116136), (12904, 103896), (12987, 103232), (14517, 92352), (15392, 87102), (15984, 83876), (17316, 77424), (19356, 69264), (20969, 63936), (21312, 62907), (22464, 59681), (23088, 58068), (25808, 51948), (25974, 51616), (29034, 46176), (30784, 43551), (31968, 41938), (34632, 38712)]