266014736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27211}}^1$

素因数の和:27279

約数の個数: 40

約数和(自身を含む): 566880384

約数和(自身を除く): 300865648

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 27211, 54422, 108844, 217688, 353743, 435376, 707486, 1278917, 1414972, 2557834, 2829944, 5115668, 5659888, 10231336, 16625921, 20462672, 33251842, 66503684, 133007368, 266014736]

約数ペア:

[(1, 266014736), (2, 133007368), (4, 66503684), (8, 33251842), (13, 20462672), (16, 16625921), (26, 10231336), (47, 5659888), (52, 5115668), (94, 2829944), (104, 2557834), (188, 1414972), (208, 1278917), (376, 707486), (611, 435376), (752, 353743), (1222, 217688), (2444, 108844), (4888, 54422), (9776, 27211)]