7785991252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{94111}}^1$

素因数の和:94208

約数の個数: 48

約数和(自身を含む): 15420815872

約数和(自身を除く): 7634824620

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 148, 172, 481, 559, 962, 1118, 1591, 1924, 2236, 3182, 6364, 20683, 41366, 82732, 94111, 188222, 376444, 1223443, 2446886, 3482107, 4046773, 4893772, 6964214, 8093546, 13928428, 16187092, 45267391, 52608049, 90534782, 105216098, 149730601, 181069564, 210432196, 299461202, 598922404, 1946497813, 3892995626, 7785991252]

約数ペア:

[(1, 7785991252), (2, 3892995626), (4, 1946497813), (13, 598922404), (26, 299461202), (37, 210432196), (43, 181069564), (52, 149730601), (74, 105216098), (86, 90534782), (148, 52608049), (172, 45267391), (481, 16187092), (559, 13928428), (962, 8093546), (1118, 6964214), (1591, 4893772), (1924, 4046773), (2236, 3482107), (3182, 2446886), (6364, 1223443), (20683, 376444), (41366, 188222), (82732, 94111)]