315456

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 56

約数和(自身を含む): 877824

約数和(自身を除く): 562368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 212, 248, 318, 372, 424, 496, 636, 744, 848, 992, 1272, 1488, 1643, 1696, 1984, 2544, 2976, 3286, 3392, 4929, 5088, 5952, 6572, 9858, 10176, 13144, 19716, 26288, 39432, 52576, 78864, 105152, 157728, 315456]

約数ペア:

[(1, 315456), (2, 157728), (3, 105152), (4, 78864), (6, 52576), (8, 39432), (12, 26288), (16, 19716), (24, 13144), (31, 10176), (32, 9858), (48, 6572), (53, 5952), (62, 5088), (64, 4929), (93, 3392), (96, 3286), (106, 2976), (124, 2544), (159, 1984), (186, 1696), (192, 1643), (212, 1488), (248, 1272), (318, 992), (372, 848), (424, 744), (496, 636)]