425872048

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5402

約数の個数: 80

約数和(自身を含む): 1015934976

約数和(自身を除く): 590062928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1736, 2576, 2852, 3472, 4991, 5333, 5704, 9982, 10666, 11408, 19964, 21332, 37331, 39928, 42664, 74662, 79856, 85328, 122659, 149324, 165323, 245318, 298648, 330646, 490636, 597296, 661292, 858613, 981272, 1157261, 1322584, 1717226, 1962544, 2314522, 2645168, 3434452, 3802429, 4629044, 6868904, 7604858, 9258088, 13737808, 15209716, 18516176, 26617003, 30419432, 53234006, 60838864, 106468012, 212936024, 425872048]

約数ペア:

[(1, 425872048), (2, 212936024), (4, 106468012), (7, 60838864), (8, 53234006), (14, 30419432), (16, 26617003), (23, 18516176), (28, 15209716), (31, 13737808), (46, 9258088), (56, 7604858), (62, 6868904), (92, 4629044), (112, 3802429), (124, 3434452), (161, 2645168), (184, 2314522), (217, 1962544), (248, 1717226), (322, 1322584), (368, 1157261), (434, 981272), (496, 858613), (644, 661292), (713, 597296), (868, 490636), (1288, 330646), (1426, 298648), (1736, 245318), (2576, 165323), (2852, 149324), (3472, 122659), (4991, 85328), (5333, 79856), (5704, 74662), (9982, 42664), (10666, 39928), (11408, 37331), (19964, 21332)]