804140576

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{521}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 1602205920

約数和(自身を除く): 798065344

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 347, 521, 556, 694, 1042, 1112, 1388, 2084, 2224, 2776, 4168, 4448, 5552, 8336, 11104, 16672, 48233, 72419, 96466, 144838, 180787, 192932, 289676, 361574, 385864, 579352, 723148, 771728, 1158704, 1446296, 1543456, 2317408, 2892592, 5785184, 25129393, 50258786, 100517572, 201035144, 402070288, 804140576]

約数ペア:

[(1, 804140576), (2, 402070288), (4, 201035144), (8, 100517572), (16, 50258786), (32, 25129393), (139, 5785184), (278, 2892592), (347, 2317408), (521, 1543456), (556, 1446296), (694, 1158704), (1042, 771728), (1112, 723148), (1388, 579352), (2084, 385864), (2224, 361574), (2776, 289676), (4168, 192932), (4448, 180787), (5552, 144838), (8336, 96466), (11104, 72419), (16672, 48233)]