308384384

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 779051520

約数和(自身を除く): 470667136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 128, 134, 154, 176, 224, 268, 308, 352, 448, 467, 469, 536, 616, 704, 737, 896, 934, 938, 1072, 1232, 1408, 1474, 1868, 1876, 2144, 2464, 2948, 3269, 3736, 3752, 4288, 4928, 5137, 5159, 5896, 6538, 7472, 7504, 8576, 9856, 10274, 10318, 11792, 13076, 14944, 15008, 20548, 20636, 23584, 26152, 29888, 30016, 31289, 35959, 41096, 41272, 47168, 52304, 59776, 60032, 62578, 71918, 82192, 82544, 94336, 104608, 125156, 143836, 164384, 165088, 209216, 219023, 250312, 287672, 328768, 330176, 344179, 418432, 438046, 500624, 575344, 657536, 660352, 688358, 876092, 1001248, 1150688, 1376716, 1752184, 2002496, 2301376, 2409253, 2753432, 3504368, 4004992, 4602752, 4818506, 5506864, 7008736, 9637012, 11013728, 14017472, 19274024, 22027456, 28034944, 38548048, 44054912, 77096096, 154192192, 308384384]

約数ペア:

[(1, 308384384), (2, 154192192), (4, 77096096), (7, 44054912), (8, 38548048), (11, 28034944), (14, 22027456), (16, 19274024), (22, 14017472), (28, 11013728), (32, 9637012), (44, 7008736), (56, 5506864), (64, 4818506), (67, 4602752), (77, 4004992), (88, 3504368), (112, 2753432), (128, 2409253), (134, 2301376), (154, 2002496), (176, 1752184), (224, 1376716), (268, 1150688), (308, 1001248), (352, 876092), (448, 688358), (467, 660352), (469, 657536), (536, 575344), (616, 500624), (704, 438046), (737, 418432), (896, 344179), (934, 330176), (938, 328768), (1072, 287672), (1232, 250312), (1408, 219023), (1474, 209216), (1868, 165088), (1876, 164384), (2144, 143836), (2464, 125156), (2948, 104608), (3269, 94336), (3736, 82544), (3752, 82192), (4288, 71918), (4928, 62578), (5137, 60032), (5159, 59776), (5896, 52304), (6538, 47168), (7472, 41272), (7504, 41096), (8576, 35959), (9856, 31289), (10274, 30016), (10318, 29888), (11792, 26152), (13076, 23584), (14944, 20636), (15008, 20548)]