851830128

素因数分解:

$2^4\times 3^3\times {\mathrm{1971829}}^1$

素因数の和:1971846

約数の個数: 40

約数和(自身を含む): 2445069200

約数和(自身を除く): 1593239072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1971829, 3943658, 5915487, 7887316, 11830974, 15774632, 17746461, 23661948, 31549264, 35492922, 47323896, 53239383, 70985844, 94647792, 106478766, 141971688, 212957532, 283943376, 425915064, 851830128]

約数ペア:

[(1, 851830128), (2, 425915064), (3, 283943376), (4, 212957532), (6, 141971688), (8, 106478766), (9, 94647792), (12, 70985844), (16, 53239383), (18, 47323896), (24, 35492922), (27, 31549264), (36, 23661948), (48, 17746461), (54, 15774632), (72, 11830974), (108, 7887316), (144, 5915487), (216, 3943658), (432, 1971829)]