1012962352

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{77491}}^1$

素因数の和:77561

約数の個数: 40

約数和(自身を含む): 2113981760

約数和(自身を除く): 1101019408

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 13072, 77491, 154982, 309964, 619928, 1239856, 1472329, 2944658, 3332113, 5889316, 6664226, 11778632, 13328452, 23557264, 26656904, 53313808, 63310147, 126620294, 253240588, 506481176, 1012962352]

約数ペア:

[(1, 1012962352), (2, 506481176), (4, 253240588), (8, 126620294), (16, 63310147), (19, 53313808), (38, 26656904), (43, 23557264), (76, 13328452), (86, 11778632), (152, 6664226), (172, 5889316), (304, 3332113), (344, 2944658), (688, 1472329), (817, 1239856), (1634, 619928), (3268, 309964), (6536, 154982), (13072, 77491)]