287675172

素因数分解:

$2^2\times 3^3\times {\mathrm{271}}^1\times {\mathrm{9829}}^1$

素因数の和:10113

約数の個数: 48

約数和(自身を含む): 748652800

約数和(自身を除く): 460977628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 7317, 9756, 9829, 14634, 19658, 29268, 29487, 39316, 58974, 88461, 117948, 176922, 265383, 353844, 530766, 1061532, 2663659, 5327318, 7990977, 10654636, 15981954, 23972931, 31963908, 47945862, 71918793, 95891724, 143837586, 287675172]

約数ペア:

[(1, 287675172), (2, 143837586), (3, 95891724), (4, 71918793), (6, 47945862), (9, 31963908), (12, 23972931), (18, 15981954), (27, 10654636), (36, 7990977), (54, 5327318), (108, 2663659), (271, 1061532), (542, 530766), (813, 353844), (1084, 265383), (1626, 176922), (2439, 117948), (3252, 88461), (4878, 58974), (7317, 39316), (9756, 29487), (9829, 29268), (14634, 19658)]