399134016

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{16901}}^1$

素因数の和:16960

約数の個数: 84

約数和(自身を含む): 1172018484

約数和(自身を除く): 772884468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 144, 164, 192, 246, 288, 328, 369, 492, 576, 656, 738, 984, 1312, 1476, 1968, 2624, 2952, 3936, 5904, 7872, 11808, 16901, 23616, 33802, 50703, 67604, 101406, 135208, 152109, 202812, 270416, 304218, 405624, 540832, 608436, 692941, 811248, 1081664, 1216872, 1385882, 1622496, 2078823, 2433744, 2771764, 3244992, 4157646, 4867488, 5543528, 6236469, 8315292, 9734976, 11087056, 12472938, 16630584, 22174112, 24945876, 33261168, 44348224, 49891752, 66522336, 99783504, 133044672, 199567008, 399134016]

約数ペア:

[(1, 399134016), (2, 199567008), (3, 133044672), (4, 99783504), (6, 66522336), (8, 49891752), (9, 44348224), (12, 33261168), (16, 24945876), (18, 22174112), (24, 16630584), (32, 12472938), (36, 11087056), (41, 9734976), (48, 8315292), (64, 6236469), (72, 5543528), (82, 4867488), (96, 4157646), (123, 3244992), (144, 2771764), (164, 2433744), (192, 2078823), (246, 1622496), (288, 1385882), (328, 1216872), (369, 1081664), (492, 811248), (576, 692941), (656, 608436), (738, 540832), (984, 405624), (1312, 304218), (1476, 270416), (1968, 202812), (2624, 152109), (2952, 135208), (3936, 101406), (5904, 67604), (7872, 50703), (11808, 33802), (16901, 23616)]