339532128

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 384

約数和(自身を含む): 1179763200

約数和(自身を除く): 840231072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 37, 38, 39, 43, 48, 52, 54, 57, 72, 74, 76, 78, 86, 96, 104, 108, 111, 114, 117, 129, 144, 148, 152, 156, 171, 172, 208, 216, 222, 228, 234, 247, 258, 288, 296, 304, 312, 333, 342, 344, 351, 387, 416, 432, 444, 456, 468, 481, 494, 513, 516, 559, 592, 608, 624, 666, 684, 688, 702, 703, 741, 774, 817, 864, 888, 912, 936, 962, 988, 999, 1026, 1032, 1118, 1161, 1184, 1248, 1332, 1368, 1376, 1404, 1406, 1443, 1482, 1548, 1591, 1634, 1677, 1776, 1824, 1872, 1924, 1976, 1998, 2052, 2064, 2109, 2223, 2236, 2322, 2451, 2664, 2736, 2808, 2812, 2886, 2964, 3096, 3182, 3268, 3354, 3552, 3744, 3848, 3952, 3996, 4104, 4128, 4218, 4329, 4446, 4472, 4644, 4773, 4902, 5031, 5328, 5472, 5616, 5624, 5772, 5928, 6192, 6327, 6364, 6536, 6669, 6708, 7353, 7696, 7904, 7992, 8208, 8436, 8658, 8892, 8944, 9139, 9288, 9546, 9804, 10062, 10621, 10656, 11232, 11248, 11544, 11856, 12384, 12654, 12728, 12987, 13072, 13338, 13416, 14319, 14706, 15093, 15392, 15984, 16416, 16872, 17316, 17784, 17888, 18278, 18576, 18981, 19092, 19608, 20124, 20683, 21242, 22059, 22496, 23088, 23712, 25308, 25456, 25974, 26144, 26676, 26832, 27417, 28638, 29412, 30186, 30229, 31863, 31968, 33744, 34632, 35568, 36556, 37152, 37962, 38184, 39216, 40248, 41366, 42484, 42957, 44118, 46176, 50616, 50912, 51948, 53352, 53664, 54834, 57276, 58824, 60372, 60458, 62049, 63726, 67488, 69264, 71136, 73112, 75924, 76368, 78432, 80496, 82251, 82732, 84968, 85914, 88236, 90687, 95589, 101232, 103896, 106704, 109668, 114552, 117648, 120744, 120916, 124098, 127452, 138528, 146224, 151848, 152736, 160992, 164502, 165464, 169936, 171828, 176472, 181374, 186147, 191178, 202464, 207792, 213408, 219336, 229104, 235296, 241488, 241832, 246753, 248196, 254904, 272061, 286767, 292448, 303696, 329004, 330928, 339872, 343656, 352944, 362748, 372294, 382356, 392977, 415584, 438672, 458208, 482976, 483664, 493506, 496392, 509808, 544122, 558441, 573534, 607392, 658008, 661856, 687312, 705888, 725496, 744588, 764712, 785954, 816183, 877344, 967328, 987012, 992784, 1019616, 1088244, 1116882, 1147068, 1178931, 1316016, 1374624, 1450992, 1489176, 1529424, 1571908, 1632366, 1974024, 1985568, 2176488, 2233764, 2294136, 2357862, 2632032, 2901984, 2978352, 3058848, 3143816, 3264732, 3536793, 3948048, 4352976, 4467528, 4588272, 4715724, 5956704, 6287632, 6529464, 7073586, 7896096, 8705952, 8935056, 9176544, 9431448, 10610379, 12575264, 13058928, 14147172, 17870112, 18862896, 21220758, 26117856, 28294344, 37725792, 42441516, 56588688, 84883032, 113177376, 169766064, 339532128]

約数ペア:

[(1, 339532128), (2, 169766064), (3, 113177376), (4, 84883032), (6, 56588688), (8, 42441516), (9, 37725792), (12, 28294344), (13, 26117856), (16, 21220758), (18, 18862896), (19, 17870112), (24, 14147172), (26, 13058928), (27, 12575264), (32, 10610379), (36, 9431448), (37, 9176544), (38, 8935056), (39, 8705952), (43, 7896096), (48, 7073586), (52, 6529464), (54, 6287632), (57, 5956704), (72, 4715724), (74, 4588272), (76, 4467528), (78, 4352976), (86, 3948048), (96, 3536793), (104, 3264732), (108, 3143816), (111, 3058848), (114, 2978352), (117, 2901984), (129, 2632032), (144, 2357862), (148, 2294136), (152, 2233764), (156, 2176488), (171, 1985568), (172, 1974024), (208, 1632366), (216, 1571908), (222, 1529424), (228, 1489176), (234, 1450992), (247, 1374624), (258, 1316016), (288, 1178931), (296, 1147068), (304, 1116882), (312, 1088244), (333, 1019616), (342, 992784), (344, 987012), (351, 967328), (387, 877344), (416, 816183), (432, 785954), (444, 764712), (456, 744588), (468, 725496), (481, 705888), (494, 687312), (513, 661856), (516, 658008), (559, 607392), (592, 573534), (608, 558441), (624, 544122), (666, 509808), (684, 496392), (688, 493506), (702, 483664), (703, 482976), (741, 458208), (774, 438672), (817, 415584), (864, 392977), (888, 382356), (912, 372294), (936, 362748), (962, 352944), (988, 343656), (999, 339872), (1026, 330928), (1032, 329004), (1118, 303696), (1161, 292448), (1184, 286767), (1248, 272061), (1332, 254904), (1368, 248196), (1376, 246753), (1404, 241832), (1406, 241488), (1443, 235296), (1482, 229104), (1548, 219336), (1591, 213408), (1634, 207792), (1677, 202464), (1776, 191178), (1824, 186147), (1872, 181374), (1924, 176472), (1976, 171828), (1998, 169936), (2052, 165464), (2064, 164502), (2109, 160992), (2223, 152736), (2236, 151848), (2322, 146224), (2451, 138528), (2664, 127452), (2736, 124098), (2808, 120916), (2812, 120744), (2886, 117648), (2964, 114552), (3096, 109668), (3182, 106704), (3268, 103896), (3354, 101232), (3552, 95589), (3744, 90687), (3848, 88236), (3952, 85914), (3996, 84968), (4104, 82732), (4128, 82251), (4218, 80496), (4329, 78432), (4446, 76368), (4472, 75924), (4644, 73112), (4773, 71136), (4902, 69264), (5031, 67488), (5328, 63726), (5472, 62049), (5616, 60458), (5624, 60372), (5772, 58824), (5928, 57276), (6192, 54834), (6327, 53664), (6364, 53352), (6536, 51948), (6669, 50912), (6708, 50616), (7353, 46176), (7696, 44118), (7904, 42957), (7992, 42484), (8208, 41366), (8436, 40248), (8658, 39216), (8892, 38184), (8944, 37962), (9139, 37152), (9288, 36556), (9546, 35568), (9804, 34632), (10062, 33744), (10621, 31968), (10656, 31863), (11232, 30229), (11248, 30186), (11544, 29412), (11856, 28638), (12384, 27417), (12654, 26832), (12728, 26676), (12987, 26144), (13072, 25974), (13338, 25456), (13416, 25308), (14319, 23712), (14706, 23088), (15093, 22496), (15392, 22059), (15984, 21242), (16416, 20683), (16872, 20124), (17316, 19608), (17784, 19092), (17888, 18981), (18278, 18576)]