421607376

素因数分解:

$2^4\times 3^3\times {\mathrm{975943}}^1$

素因数の和:975960

約数の個数: 40

約数和(自身を含む): 1210170560

約数和(自身を除く): 788563184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 975943, 1951886, 2927829, 3903772, 5855658, 7807544, 8783487, 11711316, 15615088, 17566974, 23422632, 26350461, 35133948, 46845264, 52700922, 70267896, 105401844, 140535792, 210803688, 421607376]

約数ペア:

[(1, 421607376), (2, 210803688), (3, 140535792), (4, 105401844), (6, 70267896), (8, 52700922), (9, 46845264), (12, 35133948), (16, 26350461), (18, 23422632), (24, 17566974), (27, 15615088), (36, 11711316), (48, 8783487), (54, 7807544), (72, 5855658), (108, 3903772), (144, 2927829), (216, 1951886), (432, 975943)]