28211031756

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{971053}}^1$

素因数の和:971335

約数の個数: 48

約数和(自身を含む): 73411682400

約数和(自身を除く): 45200650644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 7263, 9684, 14526, 29052, 971053, 1942106, 2913159, 3884212, 5826318, 8739477, 11652636, 17478954, 26218431, 34957908, 52436862, 104873724, 261213257, 522426514, 783639771, 1044853028, 1567279542, 2350919313, 3134559084, 4701838626, 7052757939, 9403677252, 14105515878, 28211031756]

約数ペア:

[(1, 28211031756), (2, 14105515878), (3, 9403677252), (4, 7052757939), (6, 4701838626), (9, 3134559084), (12, 2350919313), (18, 1567279542), (27, 1044853028), (36, 783639771), (54, 522426514), (108, 261213257), (269, 104873724), (538, 52436862), (807, 34957908), (1076, 26218431), (1614, 17478954), (2421, 11652636), (3228, 8739477), (4842, 5826318), (7263, 3884212), (9684, 2913159), (14526, 1942106), (29052, 971053)]