315048712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{27329}}^1$

素因数の和:27477

約数の個数: 32

約数和(自身を含む): 649360800

約数和(自身を除く): 334312088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 11528, 27329, 54658, 109316, 218632, 300619, 601238, 1202476, 2404952, 3580099, 7160198, 14320396, 28640792, 39381089, 78762178, 157524356, 315048712]

約数ペア:

[(1, 315048712), (2, 157524356), (4, 78762178), (8, 39381089), (11, 28640792), (22, 14320396), (44, 7160198), (88, 3580099), (131, 2404952), (262, 1202476), (524, 601238), (1048, 300619), (1441, 218632), (2882, 109316), (5764, 54658), (11528, 27329)]