16563775908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{274471}}^1$

素因数の和:274632

約数の個数: 48

約数和(自身を含む): 39840159744

約数和(自身を除く): 23276383836

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 107, 141, 188, 214, 282, 321, 428, 564, 642, 1284, 5029, 10058, 15087, 20116, 30174, 60348, 274471, 548942, 823413, 1097884, 1646826, 3293652, 12900137, 25800274, 29368397, 38700411, 51600548, 58736794, 77400822, 88105191, 117473588, 154801644, 176210382, 352420764, 1380314659, 2760629318, 4140943977, 5521258636, 8281887954, 16563775908]

約数ペア:

[(1, 16563775908), (2, 8281887954), (3, 5521258636), (4, 4140943977), (6, 2760629318), (12, 1380314659), (47, 352420764), (94, 176210382), (107, 154801644), (141, 117473588), (188, 88105191), (214, 77400822), (282, 58736794), (321, 51600548), (428, 38700411), (564, 29368397), (642, 25800274), (1284, 12900137), (5029, 3293652), (10058, 1646826), (15087, 1097884), (20116, 823413), (30174, 548942), (60348, 274471)]