10998996848

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{749659}}^1$

素因数の和:749805

約数の個数: 40

約数和(自身を含む): 24540869760

約数和(自身を除く): 13541872912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 14672, 749659, 1499318, 2998636, 5247613, 5997272, 10495226, 11994544, 20990452, 41980904, 83961808, 98205329, 196410658, 392821316, 687437303, 785642632, 1374874606, 1571285264, 2749749212, 5499498424, 10998996848]

約数ペア:

[(1, 10998996848), (2, 5499498424), (4, 2749749212), (7, 1571285264), (8, 1374874606), (14, 785642632), (16, 687437303), (28, 392821316), (56, 196410658), (112, 98205329), (131, 83961808), (262, 41980904), (524, 20990452), (917, 11994544), (1048, 10495226), (1834, 5997272), (2096, 5247613), (3668, 2998636), (7336, 1499318), (14672, 749659)]