409478464

素因数分解:

$2^6\times {\mathrm{1297}}^1\times {\mathrm{4933}}^1$

素因数の和:6242

約数の個数: 28

約数和(自身を含む): 813350164

約数和(自身を除く): 403871700

約数列:

[1, 2, 4, 8, 16, 32, 64, 1297, 2594, 4933, 5188, 9866, 10376, 19732, 20752, 39464, 41504, 78928, 83008, 157856, 315712, 6398101, 12796202, 25592404, 51184808, 102369616, 204739232, 409478464]

約数ペア:

[(1, 409478464), (2, 204739232), (4, 102369616), (8, 51184808), (16, 25592404), (32, 12796202), (64, 6398101), (1297, 315712), (2594, 157856), (4933, 83008), (5188, 78928), (9866, 41504), (10376, 39464), (19732, 20752)]