325211296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 676740960

約数和(自身を除く): 351529664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 277, 304, 554, 608, 1108, 1931, 2216, 3862, 4432, 5263, 7724, 8864, 10526, 15448, 21052, 30896, 36689, 42104, 61792, 73378, 84208, 146756, 168416, 293512, 534887, 587024, 1069774, 1174048, 2139548, 4279096, 8558192, 10162853, 17116384, 20325706, 40651412, 81302824, 162605648, 325211296]

約数ペア:

[(1, 325211296), (2, 162605648), (4, 81302824), (8, 40651412), (16, 20325706), (19, 17116384), (32, 10162853), (38, 8558192), (76, 4279096), (152, 2139548), (277, 1174048), (304, 1069774), (554, 587024), (608, 534887), (1108, 293512), (1931, 168416), (2216, 146756), (3862, 84208), (4432, 73378), (5263, 61792), (7724, 42104), (8864, 36689), (10526, 30896), (15448, 21052)]