781742952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{472067}}^1$

素因数の和:472102

約数の個数: 48

約数和(自身を含む): 2209278240

約数和(自身を除く): 1427535288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 472067, 944134, 1416201, 1888268, 2832402, 3776536, 4248603, 5664804, 8497206, 10857541, 11329608, 16994412, 21715082, 32572623, 33988824, 43430164, 65145246, 86860328, 97717869, 130290492, 195435738, 260580984, 390871476, 781742952]

約数ペア:

[(1, 781742952), (2, 390871476), (3, 260580984), (4, 195435738), (6, 130290492), (8, 97717869), (9, 86860328), (12, 65145246), (18, 43430164), (23, 33988824), (24, 32572623), (36, 21715082), (46, 16994412), (69, 11329608), (72, 10857541), (92, 8497206), (138, 5664804), (184, 4248603), (207, 3776536), (276, 2832402), (414, 1888268), (552, 1416201), (828, 944134), (1656, 472067)]