419872024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367021}}^1$

素因数の和:367051

約数の個数: 32

約数和(自身を含む): 924895440

約数和(自身を除く): 505023416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 367021, 734042, 1468084, 2936168, 4037231, 4771273, 8074462, 9542546, 16148924, 19085092, 32297848, 38170184, 52484003, 104968006, 209936012, 419872024]

約数ペア:

[(1, 419872024), (2, 209936012), (4, 104968006), (8, 52484003), (11, 38170184), (13, 32297848), (22, 19085092), (26, 16148924), (44, 9542546), (52, 8074462), (88, 4771273), (104, 4037231), (143, 2936168), (286, 1468084), (572, 734042), (1144, 367021)]