964885882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 1558388160

約数和(自身を除く): 593502278

約数列:

[1, 2, 41, 53, 59, 71, 82, 106, 118, 142, 2173, 2419, 2809, 2911, 3127, 3763, 4189, 4346, 4838, 5618, 5822, 6254, 7526, 8378, 115169, 128207, 154283, 165731, 171749, 199439, 222017, 230338, 256414, 308566, 331462, 343498, 398878, 444034, 6794971, 8176999, 9102697, 11766901, 13589942, 16353998, 18205394, 23533802, 482442941, 964885882]

約数ペア:

[(1, 964885882), (2, 482442941), (41, 23533802), (53, 18205394), (59, 16353998), (71, 13589942), (82, 11766901), (106, 9102697), (118, 8176999), (142, 6794971), (2173, 444034), (2419, 398878), (2809, 343498), (2911, 331462), (3127, 308566), (3763, 256414), (4189, 230338), (4346, 222017), (4838, 199439), (5618, 171749), (5822, 165731), (6254, 154283), (7526, 128207), (8378, 115169)]