670339712

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3917}}^1$

素因数の和:4129

約数の個数: 64

約数和(自身を含む): 1534602240

約数和(自身を除く): 864262528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 764, 896, 1337, 1528, 2674, 3056, 3917, 5348, 6112, 7834, 10696, 12224, 15668, 21392, 24448, 27419, 31336, 42784, 54838, 62672, 85568, 109676, 125344, 171136, 219352, 250688, 438704, 501376, 748147, 877408, 1496294, 1754816, 2992588, 3509632, 5237029, 5985176, 10474058, 11970352, 20948116, 23940704, 41896232, 47881408, 83792464, 95762816, 167584928, 335169856, 670339712]

約数ペア:

[(1, 670339712), (2, 335169856), (4, 167584928), (7, 95762816), (8, 83792464), (14, 47881408), (16, 41896232), (28, 23940704), (32, 20948116), (56, 11970352), (64, 10474058), (112, 5985176), (128, 5237029), (191, 3509632), (224, 2992588), (382, 1754816), (448, 1496294), (764, 877408), (896, 748147), (1337, 501376), (1528, 438704), (2674, 250688), (3056, 219352), (3917, 171136), (5348, 125344), (6112, 109676), (7834, 85568), (10696, 62672), (12224, 54838), (15668, 42784), (21392, 31336), (24448, 27419)]