2539583298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{380291}}^1$

素因数の和:380359

約数の個数: 48

約数和(自身を含む): 6407159616

約数和(自身を除く): 3867576318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 380291, 760582, 1140873, 2281746, 2662037, 3422619, 5324074, 6845238, 7986111, 15972222, 20155423, 23958333, 40310846, 47916666, 60466269, 120932538, 141087961, 181398807, 282175922, 362797614, 423263883, 846527766, 1269791649, 2539583298]

約数ペア:

[(1, 2539583298), (2, 1269791649), (3, 846527766), (6, 423263883), (7, 362797614), (9, 282175922), (14, 181398807), (18, 141087961), (21, 120932538), (42, 60466269), (53, 47916666), (63, 40310846), (106, 23958333), (126, 20155423), (159, 15972222), (318, 7986111), (371, 6845238), (477, 5324074), (742, 3422619), (954, 2662037), (1113, 2281746), (2226, 1140873), (3339, 760582), (6678, 380291)]