6643424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 13942656

約数和(自身を除く): 7299232

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 181, 248, 296, 362, 496, 592, 724, 992, 1147, 1184, 1448, 2294, 2896, 4588, 5611, 5792, 6697, 9176, 11222, 13394, 18352, 22444, 26788, 36704, 44888, 53576, 89776, 107152, 179552, 207607, 214304, 415214, 830428, 1660856, 3321712, 6643424]

約数ペア:

[(1, 6643424), (2, 3321712), (4, 1660856), (8, 830428), (16, 415214), (31, 214304), (32, 207607), (37, 179552), (62, 107152), (74, 89776), (124, 53576), (148, 44888), (181, 36704), (248, 26788), (296, 22444), (362, 18352), (496, 13394), (592, 11222), (724, 9176), (992, 6697), (1147, 5792), (1184, 5611), (1448, 4588), (2294, 2896)]