270341344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 192

約数和(自身を含む): 715309056

約数和(自身を除く): 444967712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 43, 52, 56, 68, 86, 91, 104, 112, 119, 127, 136, 172, 182, 208, 221, 224, 238, 254, 272, 301, 344, 364, 416, 442, 476, 508, 544, 559, 602, 688, 728, 731, 884, 889, 952, 1016, 1118, 1204, 1376, 1456, 1462, 1547, 1651, 1768, 1778, 1904, 2032, 2159, 2236, 2408, 2912, 2924, 3094, 3302, 3536, 3556, 3808, 3913, 4064, 4318, 4472, 4816, 5117, 5461, 5848, 6188, 6604, 7072, 7112, 7826, 8636, 8944, 9503, 9632, 10234, 10922, 11557, 11696, 12376, 13208, 14224, 15113, 15652, 17272, 17888, 19006, 20468, 21844, 23114, 23392, 24752, 26416, 28067, 28448, 30226, 31304, 34544, 38012, 38227, 40936, 43688, 46228, 49504, 52832, 56134, 60452, 62608, 66521, 69088, 70993, 76024, 76454, 81872, 87376, 92456, 92837, 112268, 120904, 125216, 133042, 141986, 152048, 152908, 163744, 174752, 184912, 185674, 196469, 224536, 241808, 266084, 283972, 304096, 305816, 369824, 371348, 392938, 449072, 483616, 496951, 532168, 567944, 611632, 649859, 742696, 785876, 898144, 993902, 1064336, 1135888, 1206881, 1223264, 1299718, 1485392, 1571752, 1987804, 2128672, 2271776, 2413762, 2599436, 2970784, 3143504, 3975608, 4827524, 5198872, 6287008, 7951216, 8448167, 9655048, 10397744, 15902432, 16896334, 19310096, 20795488, 33792668, 38620192, 67585336, 135170672, 270341344]

約数ペア:

[(1, 270341344), (2, 135170672), (4, 67585336), (7, 38620192), (8, 33792668), (13, 20795488), (14, 19310096), (16, 16896334), (17, 15902432), (26, 10397744), (28, 9655048), (32, 8448167), (34, 7951216), (43, 6287008), (52, 5198872), (56, 4827524), (68, 3975608), (86, 3143504), (91, 2970784), (104, 2599436), (112, 2413762), (119, 2271776), (127, 2128672), (136, 1987804), (172, 1571752), (182, 1485392), (208, 1299718), (221, 1223264), (224, 1206881), (238, 1135888), (254, 1064336), (272, 993902), (301, 898144), (344, 785876), (364, 742696), (416, 649859), (442, 611632), (476, 567944), (508, 532168), (544, 496951), (559, 483616), (602, 449072), (688, 392938), (728, 371348), (731, 369824), (884, 305816), (889, 304096), (952, 283972), (1016, 266084), (1118, 241808), (1204, 224536), (1376, 196469), (1456, 185674), (1462, 184912), (1547, 174752), (1651, 163744), (1768, 152908), (1778, 152048), (1904, 141986), (2032, 133042), (2159, 125216), (2236, 120904), (2408, 112268), (2912, 92837), (2924, 92456), (3094, 87376), (3302, 81872), (3536, 76454), (3556, 76024), (3808, 70993), (3913, 69088), (4064, 66521), (4318, 62608), (4472, 60452), (4816, 56134), (5117, 52832), (5461, 49504), (5848, 46228), (6188, 43688), (6604, 40936), (7072, 38227), (7112, 38012), (7826, 34544), (8636, 31304), (8944, 30226), (9503, 28448), (9632, 28067), (10234, 26416), (10922, 24752), (11557, 23392), (11696, 23114), (12376, 21844), (13208, 20468), (14224, 19006), (15113, 17888), (15652, 17272)]