271706812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1039}}^1$

素因数の和:1210

約数の個数: 48

約数和(自身を含む): 528353280

約数和(自身を除く): 256646468

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 107, 188, 214, 428, 611, 1039, 1222, 1391, 2078, 2444, 2782, 4156, 5029, 5564, 10058, 13507, 20116, 27014, 48833, 54028, 65377, 97666, 111173, 130754, 195332, 222346, 261508, 444692, 634829, 1269658, 1445249, 2539316, 2890498, 5225131, 5780996, 10450262, 20900524, 67926703, 135853406, 271706812]

約数ペア:

[(1, 271706812), (2, 135853406), (4, 67926703), (13, 20900524), (26, 10450262), (47, 5780996), (52, 5225131), (94, 2890498), (107, 2539316), (188, 1445249), (214, 1269658), (428, 634829), (611, 444692), (1039, 261508), (1222, 222346), (1391, 195332), (2078, 130754), (2444, 111173), (2782, 97666), (4156, 65377), (5029, 54028), (5564, 48833), (10058, 27014), (13507, 20116)]