407051328

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{68389}}^1$

素因数の和:68435

約数の個数: 56

約数和(自身を含む): 1111747840

約数和(自身を除く): 704696512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 68389, 136778, 205167, 273556, 410334, 547112, 820668, 1094224, 1641336, 2120059, 2188448, 3282672, 4240118, 4376896, 6360177, 6565344, 8480236, 12720354, 13130688, 16960472, 25440708, 33920944, 50881416, 67841888, 101762832, 135683776, 203525664, 407051328]

約数ペア:

[(1, 407051328), (2, 203525664), (3, 135683776), (4, 101762832), (6, 67841888), (8, 50881416), (12, 33920944), (16, 25440708), (24, 16960472), (31, 13130688), (32, 12720354), (48, 8480236), (62, 6565344), (64, 6360177), (93, 4376896), (96, 4240118), (124, 3282672), (186, 2188448), (192, 2120059), (248, 1641336), (372, 1094224), (496, 820668), (744, 547112), (992, 410334), (1488, 273556), (1984, 205167), (2976, 136778), (5952, 68389)]