401099488

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{83009}}^1$

素因数の和:83170

約数の個数: 24

約数和(自身を含む): 794903760

約数和(自身を除く): 393804272

約数列:

[1, 2, 4, 8, 16, 32, 151, 302, 604, 1208, 2416, 4832, 83009, 166018, 332036, 664072, 1328144, 2656288, 12534359, 25068718, 50137436, 100274872, 200549744, 401099488]

約数ペア:

[(1, 401099488), (2, 200549744), (4, 100274872), (8, 50137436), (16, 25068718), (32, 12534359), (151, 2656288), (302, 1328144), (604, 664072), (1208, 332036), (2416, 166018), (4832, 83009)]