389613312

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{15373}}^1$

素因数の和:15406

約数の個数: 108

約数和(自身を含む): 1225553784

約数和(自身を除く): 835940472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1584, 2112, 2304, 2816, 3168, 4224, 6336, 8448, 12672, 15373, 25344, 30746, 46119, 61492, 92238, 122984, 138357, 169103, 184476, 245968, 276714, 338206, 368952, 491936, 507309, 553428, 676412, 737904, 983872, 1014618, 1106856, 1352824, 1475808, 1521927, 1967744, 2029236, 2213712, 2705648, 2951616, 3043854, 3935488, 4058472, 4427424, 5411296, 5903232, 6087708, 8116944, 8854848, 10822592, 11806464, 12175416, 16233888, 17709696, 21645184, 24350832, 32467776, 35419392, 43290368, 48701664, 64935552, 97403328, 129871104, 194806656, 389613312]

約数ペア:

[(1, 389613312), (2, 194806656), (3, 129871104), (4, 97403328), (6, 64935552), (8, 48701664), (9, 43290368), (11, 35419392), (12, 32467776), (16, 24350832), (18, 21645184), (22, 17709696), (24, 16233888), (32, 12175416), (33, 11806464), (36, 10822592), (44, 8854848), (48, 8116944), (64, 6087708), (66, 5903232), (72, 5411296), (88, 4427424), (96, 4058472), (99, 3935488), (128, 3043854), (132, 2951616), (144, 2705648), (176, 2213712), (192, 2029236), (198, 1967744), (256, 1521927), (264, 1475808), (288, 1352824), (352, 1106856), (384, 1014618), (396, 983872), (528, 737904), (576, 676412), (704, 553428), (768, 507309), (792, 491936), (1056, 368952), (1152, 338206), (1408, 276714), (1584, 245968), (2112, 184476), (2304, 169103), (2816, 138357), (3168, 122984), (4224, 92238), (6336, 61492), (8448, 46119), (12672, 30746), (15373, 25344)]