712852802852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1\times {\mathrm{164821}}^1$

素因数の和:165788

約数の個数: 48

約数和(自身を含む): 1327795483392

約数和(自身を除く): 614942680540

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 887, 1219, 1774, 2438, 3548, 4876, 20401, 40802, 47011, 81604, 94022, 164821, 188044, 329642, 659284, 1081253, 2162506, 3790883, 4325012, 7581766, 8735513, 15163532, 17471026, 34942052, 146196227, 200916799, 292392454, 401833598, 584784908, 803667196, 3362513221, 6725026442, 7748400031, 13450052884, 15496800062, 30993600124, 178213200713, 356426401426, 712852802852]

約数ペア:

[(1, 712852802852), (2, 356426401426), (4, 178213200713), (23, 30993600124), (46, 15496800062), (53, 13450052884), (92, 7748400031), (106, 6725026442), (212, 3362513221), (887, 803667196), (1219, 584784908), (1774, 401833598), (2438, 292392454), (3548, 200916799), (4876, 146196227), (20401, 34942052), (40802, 17471026), (47011, 15163532), (81604, 8735513), (94022, 7581766), (164821, 4325012), (188044, 3790883), (329642, 2162506), (659284, 1081253)]