1532776420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163409}}^1$

素因数の和:163492

約数の個数: 48

約数和(自身を含む): 3733591680

約数和(自身を除く): 2200815260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 163409, 326818, 653636, 817045, 1143863, 1634090, 2287726, 3268180, 4575452, 5719315, 10948403, 11438630, 21896806, 22877260, 43793612, 54742015, 76638821, 109484030, 153277642, 218968060, 306555284, 383194105, 766388210, 1532776420]

約数ペア:

[(1, 1532776420), (2, 766388210), (4, 383194105), (5, 306555284), (7, 218968060), (10, 153277642), (14, 109484030), (20, 76638821), (28, 54742015), (35, 43793612), (67, 22877260), (70, 21896806), (134, 11438630), (140, 10948403), (268, 5719315), (335, 4575452), (469, 3268180), (670, 2287726), (938, 1634090), (1340, 1143863), (1876, 817045), (2345, 653636), (4690, 326818), (9380, 163409)]