4259967912

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{664789}}^1$

素因数の和:664890

約数の個数: 48

約数和(自身を含む): 11667064500

約数和(自身を除く): 7407096588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 664789, 1329578, 1994367, 2659156, 3988734, 5318312, 5983101, 7977468, 11966202, 15954936, 23932404, 47864808, 59166221, 118332442, 177498663, 236664884, 354997326, 473329768, 532495989, 709994652, 1064991978, 1419989304, 2129983956, 4259967912]

約数ペア:

[(1, 4259967912), (2, 2129983956), (3, 1419989304), (4, 1064991978), (6, 709994652), (8, 532495989), (9, 473329768), (12, 354997326), (18, 236664884), (24, 177498663), (36, 118332442), (72, 59166221), (89, 47864808), (178, 23932404), (267, 15954936), (356, 11966202), (534, 7977468), (712, 5983101), (801, 5318312), (1068, 3988734), (1602, 2659156), (2136, 1994367), (3204, 1329578), (6408, 664789)]