2839813424

素因数分解:

$2^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{40699}}^1$

素因数の和:40810

約数の個数: 60

約数和(自身を含む): 6472521000

約数和(自身を除く): 3632707576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 89, 98, 112, 178, 196, 356, 392, 623, 712, 784, 1246, 1424, 2492, 4361, 4984, 8722, 9968, 17444, 34888, 40699, 69776, 81398, 162796, 284893, 325592, 569786, 651184, 1139572, 1994251, 2279144, 3622211, 3988502, 4558288, 7244422, 7977004, 14488844, 15954008, 25355477, 28977688, 31908016, 50710954, 57955376, 101421908, 177488339, 202843816, 354976678, 405687632, 709953356, 1419906712, 2839813424]

約数ペア:

[(1, 2839813424), (2, 1419906712), (4, 709953356), (7, 405687632), (8, 354976678), (14, 202843816), (16, 177488339), (28, 101421908), (49, 57955376), (56, 50710954), (89, 31908016), (98, 28977688), (112, 25355477), (178, 15954008), (196, 14488844), (356, 7977004), (392, 7244422), (623, 4558288), (712, 3988502), (784, 3622211), (1246, 2279144), (1424, 1994251), (2492, 1139572), (4361, 651184), (4984, 569786), (8722, 325592), (9968, 284893), (17444, 162796), (34888, 81398), (40699, 69776)]