1048792276

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{87721}}^1$

素因数の和:87800

約数の個数: 36

約数和(自身を含む): 2170066836

約数和(自身を除く): 1121274560

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 87721, 175442, 350884, 614047, 1228094, 2456188, 4298329, 5350981, 8596658, 10701962, 17193316, 21403924, 37456867, 74913734, 149827468, 262198069, 524396138, 1048792276]

約数ペア:

[(1, 1048792276), (2, 524396138), (4, 262198069), (7, 149827468), (14, 74913734), (28, 37456867), (49, 21403924), (61, 17193316), (98, 10701962), (122, 8596658), (196, 5350981), (244, 4298329), (427, 2456188), (854, 1228094), (1708, 614047), (2989, 350884), (5978, 175442), (11956, 87721)]