747913668

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{1093}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 1764403200

約数和(自身を除く): 1016489532

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 449, 508, 762, 898, 1093, 1347, 1524, 1796, 2186, 2694, 3279, 4372, 5388, 6558, 13116, 57023, 114046, 138811, 171069, 228092, 277622, 342138, 416433, 490757, 555244, 684276, 832866, 981514, 1472271, 1665732, 1963028, 2944542, 5889084, 62326139, 124652278, 186978417, 249304556, 373956834, 747913668]

約数ペア:

[(1, 747913668), (2, 373956834), (3, 249304556), (4, 186978417), (6, 124652278), (12, 62326139), (127, 5889084), (254, 2944542), (381, 1963028), (449, 1665732), (508, 1472271), (762, 981514), (898, 832866), (1093, 684276), (1347, 555244), (1524, 490757), (1796, 416433), (2186, 342138), (2694, 277622), (3279, 228092), (4372, 171069), (5388, 138811), (6558, 114046), (13116, 57023)]