404433232

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 928829440

約数和(自身を除く): 524396208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 79, 86, 112, 158, 172, 301, 316, 344, 553, 602, 632, 688, 1063, 1106, 1204, 1264, 2126, 2212, 2408, 3397, 4252, 4424, 4816, 6794, 7441, 8504, 8848, 13588, 14882, 17008, 23779, 27176, 29764, 45709, 47558, 54352, 59528, 83977, 91418, 95116, 119056, 167954, 182836, 190232, 319963, 335908, 365672, 380464, 587839, 639926, 671816, 731344, 1175678, 1279852, 1343632, 2351356, 2559704, 3611011, 4702712, 5119408, 7222022, 9405424, 14444044, 25277077, 28888088, 50554154, 57776176, 101108308, 202216616, 404433232]

約数ペア:

[(1, 404433232), (2, 202216616), (4, 101108308), (7, 57776176), (8, 50554154), (14, 28888088), (16, 25277077), (28, 14444044), (43, 9405424), (56, 7222022), (79, 5119408), (86, 4702712), (112, 3611011), (158, 2559704), (172, 2351356), (301, 1343632), (316, 1279852), (344, 1175678), (553, 731344), (602, 671816), (632, 639926), (688, 587839), (1063, 380464), (1106, 365672), (1204, 335908), (1264, 319963), (2126, 190232), (2212, 182836), (2408, 167954), (3397, 119056), (4252, 95116), (4424, 91418), (4816, 83977), (6794, 59528), (7441, 54352), (8504, 47558), (8848, 45709), (13588, 29764), (14882, 27176), (17008, 23779)]