828931832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{77153}}^1$

素因数の和:77255

約数の個数: 32

約数和(自身を含む): 1666526400

約数和(自身を除く): 837594568

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 77153, 154306, 308612, 617224, 1311601, 2623202, 5246404, 6095087, 10492808, 12190174, 24380348, 48760696, 103616479, 207232958, 414465916, 828931832]

約数ペア:

[(1, 828931832), (2, 414465916), (4, 207232958), (8, 103616479), (17, 48760696), (34, 24380348), (68, 12190174), (79, 10492808), (136, 6095087), (158, 5246404), (316, 2623202), (632, 1311601), (1343, 617224), (2686, 308612), (5372, 154306), (10744, 77153)]