9716217616

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1422163}}^1$

素因数の和:1422239

約数の個数: 40

約数和(自身を含む): 21867193664

約数和(自身を除く): 12150976048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 1422163, 2844326, 5688652, 9955141, 11377304, 19910282, 22754608, 39820564, 79641128, 86751943, 159282256, 173503886, 347007772, 607263601, 694015544, 1214527202, 1388031088, 2429054404, 4858108808, 9716217616]

約数ペア:

[(1, 9716217616), (2, 4858108808), (4, 2429054404), (7, 1388031088), (8, 1214527202), (14, 694015544), (16, 607263601), (28, 347007772), (56, 173503886), (61, 159282256), (112, 86751943), (122, 79641128), (244, 39820564), (427, 22754608), (488, 19910282), (854, 11377304), (976, 9955141), (1708, 5688652), (3416, 2844326), (6832, 1422163)]