1288958076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1704971}}^1$

素因数の和:1704991

約数の個数: 48

約数和(自身を含む): 3819137280

約数和(自身を除く): 2530179204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1704971, 3409942, 5114913, 6819884, 10229826, 11934797, 15344739, 20459652, 23869594, 30689478, 35804391, 46034217, 47739188, 61378956, 71608782, 92068434, 107413173, 143217564, 184136868, 214826346, 322239519, 429652692, 644479038, 1288958076]

約数ペア:

[(1, 1288958076), (2, 644479038), (3, 429652692), (4, 322239519), (6, 214826346), (7, 184136868), (9, 143217564), (12, 107413173), (14, 92068434), (18, 71608782), (21, 61378956), (27, 47739188), (28, 46034217), (36, 35804391), (42, 30689478), (54, 23869594), (63, 20459652), (84, 15344739), (108, 11934797), (126, 10229826), (189, 6819884), (252, 5114913), (378, 3409942), (756, 1704971)]