430115072

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{17321}}^1$

素因数の和:17434

約数の個数: 36

約数和(自身を含む): 867451116

約数和(自身を除く): 437336044

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 776, 1552, 3104, 6208, 12416, 17321, 24832, 34642, 69284, 138568, 277136, 554272, 1108544, 1680137, 2217088, 3360274, 4434176, 6720548, 13441096, 26882192, 53764384, 107528768, 215057536, 430115072]

約数ペア:

[(1, 430115072), (2, 215057536), (4, 107528768), (8, 53764384), (16, 26882192), (32, 13441096), (64, 6720548), (97, 4434176), (128, 3360274), (194, 2217088), (256, 1680137), (388, 1108544), (776, 554272), (1552, 277136), (3104, 138568), (6208, 69284), (12416, 34642), (17321, 24832)]