2480450752

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2981311}}^1$

素因数の和:2981336

約数の個数: 28

約数和(自身を含む): 5300772736

約数和(自身を除く): 2820321984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2981311, 5962622, 11925244, 23850488, 38757043, 47700976, 77514086, 95401952, 155028172, 190803904, 310056344, 620112688, 1240225376, 2480450752]

約数ペア:

[(1, 2480450752), (2, 1240225376), (4, 620112688), (8, 310056344), (13, 190803904), (16, 155028172), (26, 95401952), (32, 77514086), (52, 47700976), (64, 38757043), (104, 23850488), (208, 11925244), (416, 5962622), (832, 2981311)]