4443264224

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{20641}}^1$

素因数の和:20720

約数の個数: 72

約数和(自身を含む): 10330743024

約数和(自身を除く): 5887478800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 961, 992, 1736, 1922, 3472, 3844, 6727, 6944, 7688, 13454, 15376, 20641, 26908, 30752, 41282, 53816, 82564, 107632, 144487, 165128, 215264, 288974, 330256, 577948, 639871, 660512, 1155896, 1279742, 2311792, 2559484, 4479097, 4623584, 5118968, 8958194, 10237936, 17916388, 19836001, 20475872, 35832776, 39672002, 71665552, 79344004, 138852007, 143331104, 158688008, 277704014, 317376016, 555408028, 634752032, 1110816056, 2221632112, 4443264224]

約数ペア:

[(1, 4443264224), (2, 2221632112), (4, 1110816056), (7, 634752032), (8, 555408028), (14, 317376016), (16, 277704014), (28, 158688008), (31, 143331104), (32, 138852007), (56, 79344004), (62, 71665552), (112, 39672002), (124, 35832776), (217, 20475872), (224, 19836001), (248, 17916388), (434, 10237936), (496, 8958194), (868, 5118968), (961, 4623584), (992, 4479097), (1736, 2559484), (1922, 2311792), (3472, 1279742), (3844, 1155896), (6727, 660512), (6944, 639871), (7688, 577948), (13454, 330256), (15376, 288974), (20641, 215264), (26908, 165128), (30752, 144487), (41282, 107632), (53816, 82564)]