1266611272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{1063}}^1\times {\mathrm{3169}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 2428473600

約数和(自身を除く): 1161862328

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 1063, 2126, 3169, 4252, 6338, 8504, 12676, 25352, 49961, 99922, 148943, 199844, 297886, 399688, 595772, 1191544, 3368647, 6737294, 13474588, 26949176, 158326409, 316652818, 633305636, 1266611272]

約数ペア:

[(1, 1266611272), (2, 633305636), (4, 316652818), (8, 158326409), (47, 26949176), (94, 13474588), (188, 6737294), (376, 3368647), (1063, 1191544), (2126, 595772), (3169, 399688), (4252, 297886), (6338, 199844), (8504, 148943), (12676, 99922), (25352, 49961)]