428548235168

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1840337}}^1$

素因数の和:1840749

約数の個数: 48

約数和(自身を含む): 890429137920

約数和(自身を除く): 461880902752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 383, 608, 766, 1532, 3064, 6128, 7277, 12256, 14554, 29108, 58216, 116432, 232864, 1840337, 3680674, 7361348, 14722696, 29445392, 34966403, 58890784, 69932806, 139865612, 279731224, 559462448, 704849071, 1118924896, 1409698142, 2819396284, 5638792568, 11277585136, 13392132349, 22555170272, 26784264698, 53568529396, 107137058792, 214274117584, 428548235168]

約数ペア:

[(1, 428548235168), (2, 214274117584), (4, 107137058792), (8, 53568529396), (16, 26784264698), (19, 22555170272), (32, 13392132349), (38, 11277585136), (76, 5638792568), (152, 2819396284), (304, 1409698142), (383, 1118924896), (608, 704849071), (766, 559462448), (1532, 279731224), (3064, 139865612), (6128, 69932806), (7277, 58890784), (12256, 34966403), (14554, 29445392), (29108, 14722696), (58216, 7361348), (116432, 3680674), (232864, 1840337)]