1321224936

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{1409}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 3350160000

約数和(自身を除く): 2028935064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 439, 534, 712, 878, 1068, 1317, 1409, 1756, 2136, 2634, 2818, 3512, 4227, 5268, 5636, 8454, 10536, 11272, 16908, 33816, 39071, 78142, 117213, 125401, 156284, 234426, 250802, 312568, 376203, 468852, 501604, 618551, 752406, 937704, 1003208, 1237102, 1504812, 1855653, 2474204, 3009624, 3711306, 4948408, 7422612, 14845224, 55051039, 110102078, 165153117, 220204156, 330306234, 440408312, 660612468, 1321224936]

約数ペア:

[(1, 1321224936), (2, 660612468), (3, 440408312), (4, 330306234), (6, 220204156), (8, 165153117), (12, 110102078), (24, 55051039), (89, 14845224), (178, 7422612), (267, 4948408), (356, 3711306), (439, 3009624), (534, 2474204), (712, 1855653), (878, 1504812), (1068, 1237102), (1317, 1003208), (1409, 937704), (1756, 752406), (2136, 618551), (2634, 501604), (2818, 468852), (3512, 376203), (4227, 312568), (5268, 250802), (5636, 234426), (8454, 156284), (10536, 125401), (11272, 117213), (16908, 78142), (33816, 39071)]