986895616

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10391}}^1$

素因数の和:10467

約数の個数: 72

約数和(自身を含む): 2294054784

約数和(自身を除く): 1307159168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 742, 848, 896, 1484, 1696, 1792, 2968, 3392, 5936, 6784, 10391, 11872, 13568, 20782, 23744, 41564, 47488, 72737, 83128, 94976, 145474, 166256, 290948, 332512, 550723, 581896, 665024, 1101446, 1163792, 1330048, 2202892, 2327584, 2660096, 3855061, 4405784, 4655168, 7710122, 8811568, 9310336, 15420244, 17623136, 18620672, 30840488, 35246272, 61680976, 70492544, 123361952, 140985088, 246723904, 493447808, 986895616]

約数ペア:

[(1, 986895616), (2, 493447808), (4, 246723904), (7, 140985088), (8, 123361952), (14, 70492544), (16, 61680976), (28, 35246272), (32, 30840488), (53, 18620672), (56, 17623136), (64, 15420244), (106, 9310336), (112, 8811568), (128, 7710122), (212, 4655168), (224, 4405784), (256, 3855061), (371, 2660096), (424, 2327584), (448, 2202892), (742, 1330048), (848, 1163792), (896, 1101446), (1484, 665024), (1696, 581896), (1792, 550723), (2968, 332512), (3392, 290948), (5936, 166256), (6784, 145474), (10391, 94976), (11872, 83128), (13568, 72737), (20782, 47488), (23744, 41564)]