331596384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{493447}}^1$

素因数の和:493467

約数の個数: 48

約数和(自身を含む): 994791168

約数和(自身を除く): 663194784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 493447, 986894, 1480341, 1973788, 2960682, 3454129, 3947576, 5921364, 6908258, 7895152, 10362387, 11842728, 13816516, 15790304, 20724774, 23685456, 27633032, 41449548, 47370912, 55266064, 82899096, 110532128, 165798192, 331596384]

約数ペア:

[(1, 331596384), (2, 165798192), (3, 110532128), (4, 82899096), (6, 55266064), (7, 47370912), (8, 41449548), (12, 27633032), (14, 23685456), (16, 20724774), (21, 15790304), (24, 13816516), (28, 11842728), (32, 10362387), (42, 7895152), (48, 6908258), (56, 5921364), (84, 3947576), (96, 3454129), (112, 2960682), (168, 1973788), (224, 1480341), (336, 986894), (672, 493447)]