21302973144

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{963761}}^1$

素因数の和:964080

約数の個数: 48

約数和(自身を含む): 57883545720

約数和(自身を除く): 36580572576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 5526, 7368, 11052, 22104, 963761, 1927522, 2891283, 3855044, 5782566, 7710088, 8673849, 11565132, 17347698, 23130264, 34695396, 69390792, 295874627, 591749254, 887623881, 1183498508, 1775247762, 2366997016, 2662871643, 3550495524, 5325743286, 7100991048, 10651486572, 21302973144]

約数ペア:

[(1, 21302973144), (2, 10651486572), (3, 7100991048), (4, 5325743286), (6, 3550495524), (8, 2662871643), (9, 2366997016), (12, 1775247762), (18, 1183498508), (24, 887623881), (36, 591749254), (72, 295874627), (307, 69390792), (614, 34695396), (921, 23130264), (1228, 17347698), (1842, 11565132), (2456, 8673849), (2763, 7710088), (3684, 5782566), (5526, 3855044), (7368, 2891283), (11052, 1927522), (22104, 963761)]