401829264

素因数分解:

$2^4\times 3^2\times {\mathrm{2790481}}^1$

素因数の和:2790495

約数の個数: 30

約数和(自身を含む): 1124564246

約数和(自身を除く): 722734982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2790481, 5580962, 8371443, 11161924, 16742886, 22323848, 25114329, 33485772, 44647696, 50228658, 66971544, 100457316, 133943088, 200914632, 401829264]

約数ペア:

[(1, 401829264), (2, 200914632), (3, 133943088), (4, 100457316), (6, 66971544), (8, 50228658), (9, 44647696), (12, 33485772), (16, 25114329), (18, 22323848), (24, 16742886), (36, 11161924), (48, 8371443), (72, 5580962), (144, 2790481)]