989917152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1473091}}^1$

素因数の和:1473111

約数の個数: 48

約数和(自身を含む): 2969753472

約数和(自身を除く): 1979836320

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, 1473091, 2946182, 4419273, 5892364, 8838546, 10311637, 11784728, 17677092, 20623274, 23569456, 30934911, 35354184, 41246548, 47138912, 61869822, 70708368, 82493096, 123739644, 141416736, 164986192, 247479288, 329972384, 494958576, 989917152]

約数ペア:

[(1, 989917152), (2, 494958576), (3, 329972384), (4, 247479288), (6, 164986192), (7, 141416736), (8, 123739644), (12, 82493096), (14, 70708368), (16, 61869822), (21, 47138912), (24, 41246548), (28, 35354184), (32, 30934911), (42, 23569456), (48, 20623274), (56, 17677092), (84, 11784728), (96, 10311637), (112, 8838546), (168, 5892364), (224, 4419273), (336, 2946182), (672, 1473091)]