9968698472

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{829}}^1\times {\mathrm{16889}}^1$

素因数の和:17813

約数の個数: 32

約数和(自身を含む): 18925245000

約数和(自身を除く): 8956546528

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 829, 1658, 3316, 6632, 16889, 33778, 67556, 73781, 135112, 147562, 295124, 590248, 1503121, 3006242, 6012484, 12024968, 14000981, 28001962, 56003924, 112007848, 1246087309, 2492174618, 4984349236, 9968698472]

約数ペア:

[(1, 9968698472), (2, 4984349236), (4, 2492174618), (8, 1246087309), (89, 112007848), (178, 56003924), (356, 28001962), (712, 14000981), (829, 12024968), (1658, 6012484), (3316, 3006242), (6632, 1503121), (16889, 590248), (33778, 295124), (67556, 147562), (73781, 135112)]