252729316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{569}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 524764800

約数和(自身を除く): 272035484

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 547, 569, 812, 1094, 1138, 2188, 2276, 3829, 3983, 7658, 7966, 15316, 15863, 15932, 16501, 31726, 33002, 63452, 66004, 111041, 115507, 222082, 231014, 311243, 444164, 462028, 622486, 1244972, 2178701, 4357402, 8714804, 9026047, 18052094, 36104188, 63182329, 126364658, 252729316]

約数ペア:

[(1, 252729316), (2, 126364658), (4, 63182329), (7, 36104188), (14, 18052094), (28, 9026047), (29, 8714804), (58, 4357402), (116, 2178701), (203, 1244972), (406, 622486), (547, 462028), (569, 444164), (812, 311243), (1094, 231014), (1138, 222082), (2188, 115507), (2276, 111041), (3829, 66004), (3983, 63452), (7658, 33002), (7966, 31726), (15316, 16501), (15863, 15932)]