31502640416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{96223}}^1$

素因数の和:97033

約数の個数: 48

約数和(自身を含む): 66877219584

約数和(自身を除く): 35374579168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 787, 1574, 3148, 6296, 10231, 12592, 20462, 25184, 40924, 81848, 96223, 163696, 192446, 327392, 384892, 769784, 1250899, 1539568, 2501798, 3079136, 5003596, 10007192, 20014384, 40028768, 75727501, 151455002, 302910004, 605820008, 984457513, 1211640016, 1968915026, 2423280032, 3937830052, 7875660104, 15751320208, 31502640416]

約数ペア:

[(1, 31502640416), (2, 15751320208), (4, 7875660104), (8, 3937830052), (13, 2423280032), (16, 1968915026), (26, 1211640016), (32, 984457513), (52, 605820008), (104, 302910004), (208, 151455002), (416, 75727501), (787, 40028768), (1574, 20014384), (3148, 10007192), (6296, 5003596), (10231, 3079136), (12592, 2501798), (20462, 1539568), (25184, 1250899), (40924, 769784), (81848, 384892), (96223, 327392), (163696, 192446)]