1989013152

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2959841}}^1$

素因数の和:2959861

約数の個数: 48

約数和(自身を含む): 5967041472

約数和(自身を除く): 3978028320

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, 2959841, 5919682, 8879523, 11839364, 17759046, 20718887, 23678728, 35518092, 41437774, 47357456, 62156661, 71036184, 82875548, 94714912, 124313322, 142072368, 165751096, 248626644, 284144736, 331502192, 497253288, 663004384, 994506576, 1989013152]

約数ペア:

[(1, 1989013152), (2, 994506576), (3, 663004384), (4, 497253288), (6, 331502192), (7, 284144736), (8, 248626644), (12, 165751096), (14, 142072368), (16, 124313322), (21, 94714912), (24, 82875548), (28, 71036184), (32, 62156661), (42, 47357456), (48, 41437774), (56, 35518092), (84, 23678728), (96, 20718887), (112, 17759046), (168, 11839364), (224, 8879523), (336, 5919682), (672, 2959841)]