299439616

素因数分解:

$2^9\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 734595840

約数和(自身を除く): 435156224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 43, 56, 58, 64, 67, 86, 112, 116, 128, 134, 172, 203, 224, 232, 256, 268, 301, 344, 406, 448, 464, 469, 512, 536, 602, 688, 812, 896, 928, 938, 1072, 1204, 1247, 1376, 1624, 1792, 1856, 1876, 1943, 2144, 2408, 2494, 2752, 2881, 3248, 3584, 3712, 3752, 3886, 4288, 4816, 4988, 5504, 5762, 6496, 7424, 7504, 7772, 8576, 8729, 9632, 9976, 11008, 11524, 12992, 13601, 14848, 15008, 15544, 17152, 17458, 19264, 19952, 20167, 22016, 23048, 25984, 27202, 30016, 31088, 34304, 34916, 38528, 39904, 40334, 46096, 51968, 54404, 60032, 62176, 69832, 77056, 79808, 80668, 83549, 92192, 103936, 108808, 120064, 124352, 139664, 154112, 159616, 161336, 167098, 184384, 217616, 240128, 248704, 279328, 319232, 322672, 334196, 368768, 435232, 497408, 558656, 584843, 638464, 645344, 668392, 737536, 870464, 994816, 1117312, 1169686, 1290688, 1336784, 1475072, 1740928, 2234624, 2339372, 2581376, 2673568, 3481856, 4469248, 4678744, 5162752, 5347136, 6963712, 9357488, 10325504, 10694272, 18714976, 21388544, 37429952, 42777088, 74859904, 149719808, 299439616]

約数ペア:

[(1, 299439616), (2, 149719808), (4, 74859904), (7, 42777088), (8, 37429952), (14, 21388544), (16, 18714976), (28, 10694272), (29, 10325504), (32, 9357488), (43, 6963712), (56, 5347136), (58, 5162752), (64, 4678744), (67, 4469248), (86, 3481856), (112, 2673568), (116, 2581376), (128, 2339372), (134, 2234624), (172, 1740928), (203, 1475072), (224, 1336784), (232, 1290688), (256, 1169686), (268, 1117312), (301, 994816), (344, 870464), (406, 737536), (448, 668392), (464, 645344), (469, 638464), (512, 584843), (536, 558656), (602, 497408), (688, 435232), (812, 368768), (896, 334196), (928, 322672), (938, 319232), (1072, 279328), (1204, 248704), (1247, 240128), (1376, 217616), (1624, 184384), (1792, 167098), (1856, 161336), (1876, 159616), (1943, 154112), (2144, 139664), (2408, 124352), (2494, 120064), (2752, 108808), (2881, 103936), (3248, 92192), (3584, 83549), (3712, 80668), (3752, 79808), (3886, 77056), (4288, 69832), (4816, 62176), (4988, 60032), (5504, 54404), (5762, 51968), (6496, 46096), (7424, 40334), (7504, 39904), (7772, 38528), (8576, 34916), (8729, 34304), (9632, 31088), (9976, 30016), (11008, 27202), (11524, 25984), (12992, 23048), (13601, 22016), (14848, 20167), (15008, 19952), (15544, 19264), (17152, 17458)]