31447995712

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{356327}}^1$

素因数の和:356543

約数の個数: 56

約数和(自身を含む): 71681791104

約数和(自身を除く): 40233795392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 2758, 3152, 5516, 6304, 11032, 12608, 22064, 44128, 88256, 356327, 712654, 1425308, 2494289, 2850616, 4988578, 5701232, 9977156, 11402464, 19954312, 22804928, 39908624, 70196419, 79817248, 140392838, 159634496, 280785676, 491374933, 561571352, 982749866, 1123142704, 1965499732, 2246285408, 3930999464, 4492570816, 7861998928, 15723997856, 31447995712]

約数ペア:

[(1, 31447995712), (2, 15723997856), (4, 7861998928), (7, 4492570816), (8, 3930999464), (14, 2246285408), (16, 1965499732), (28, 1123142704), (32, 982749866), (56, 561571352), (64, 491374933), (112, 280785676), (197, 159634496), (224, 140392838), (394, 79817248), (448, 70196419), (788, 39908624), (1379, 22804928), (1576, 19954312), (2758, 11402464), (3152, 9977156), (5516, 5701232), (6304, 4988578), (11032, 2850616), (12608, 2494289), (22064, 1425308), (44128, 712654), (88256, 356327)]