870836996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 1604026368

約数和(自身を除く): 733189372

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 191, 332, 382, 443, 764, 886, 1772, 2573, 5146, 5921, 10292, 11842, 13733, 15853, 23684, 27466, 31706, 36769, 54932, 63412, 73538, 84613, 147076, 169226, 338452, 491443, 982886, 1139839, 1965772, 2279678, 2623003, 4559356, 5246006, 7022879, 10492012, 14045758, 28091516, 217709249, 435418498, 870836996]

約数ペア:

[(1, 870836996), (2, 435418498), (4, 217709249), (31, 28091516), (62, 14045758), (83, 10492012), (124, 7022879), (166, 5246006), (191, 4559356), (332, 2623003), (382, 2279678), (443, 1965772), (764, 1139839), (886, 982886), (1772, 491443), (2573, 338452), (5146, 169226), (5921, 147076), (10292, 84613), (11842, 73538), (13733, 63412), (15853, 54932), (23684, 36769), (27466, 31706)]