298974368

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1906

約数の個数: 96

約数和(自身を含む): 745210368

約数和(自身を除く): 446236000

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 67, 77, 88, 112, 134, 154, 176, 224, 268, 308, 352, 469, 536, 616, 737, 938, 1072, 1232, 1474, 1811, 1876, 2144, 2464, 2948, 3622, 3752, 5159, 5896, 7244, 7504, 10318, 11792, 12677, 14488, 15008, 19921, 20636, 23584, 25354, 28976, 39842, 41272, 50708, 57952, 79684, 82544, 101416, 121337, 139447, 159368, 165088, 202832, 242674, 278894, 318736, 405664, 485348, 557788, 637472, 849359, 970696, 1115576, 1334707, 1698718, 1941392, 2231152, 2669414, 3397436, 3882784, 4462304, 5338828, 6794872, 9342949, 10677656, 13589744, 18685898, 21355312, 27179488, 37371796, 42710624, 74743592, 149487184, 298974368]

約数ペア:

[(1, 298974368), (2, 149487184), (4, 74743592), (7, 42710624), (8, 37371796), (11, 27179488), (14, 21355312), (16, 18685898), (22, 13589744), (28, 10677656), (32, 9342949), (44, 6794872), (56, 5338828), (67, 4462304), (77, 3882784), (88, 3397436), (112, 2669414), (134, 2231152), (154, 1941392), (176, 1698718), (224, 1334707), (268, 1115576), (308, 970696), (352, 849359), (469, 637472), (536, 557788), (616, 485348), (737, 405664), (938, 318736), (1072, 278894), (1232, 242674), (1474, 202832), (1811, 165088), (1876, 159368), (2144, 139447), (2464, 121337), (2948, 101416), (3622, 82544), (3752, 79684), (5159, 57952), (5896, 50708), (7244, 41272), (7504, 39842), (10318, 28976), (11792, 25354), (12677, 23584), (14488, 20636), (15008, 19921)]