385657368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{1129}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 990422400

約数和(自身を除く): 604765032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 331, 344, 516, 662, 993, 1032, 1129, 1324, 1986, 2258, 2648, 3387, 3972, 4516, 6774, 7944, 9032, 13548, 14233, 27096, 28466, 42699, 48547, 56932, 85398, 97094, 113864, 145641, 170796, 194188, 291282, 341592, 373699, 388376, 582564, 747398, 1121097, 1165128, 1494796, 2242194, 2989592, 4484388, 8968776, 16069057, 32138114, 48207171, 64276228, 96414342, 128552456, 192828684, 385657368]

約数ペア:

[(1, 385657368), (2, 192828684), (3, 128552456), (4, 96414342), (6, 64276228), (8, 48207171), (12, 32138114), (24, 16069057), (43, 8968776), (86, 4484388), (129, 2989592), (172, 2242194), (258, 1494796), (331, 1165128), (344, 1121097), (516, 747398), (662, 582564), (993, 388376), (1032, 373699), (1129, 341592), (1324, 291282), (1986, 194188), (2258, 170796), (2648, 145641), (3387, 113864), (3972, 97094), (4516, 85398), (6774, 56932), (7944, 48547), (9032, 42699), (13548, 28466), (14233, 27096)]