440991972

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{177533}}^1$

素因数の和:177569

約数の個数: 48

約数和(自身を含む): 1193028480

約数和(自身を除く): 752036508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 177533, 355066, 532599, 710132, 1065198, 1597797, 2130396, 3195594, 4083259, 4793391, 6391188, 8166518, 9586782, 12249777, 16333036, 19173564, 24499554, 36749331, 48999108, 73498662, 110247993, 146997324, 220495986, 440991972]

約数ペア:

[(1, 440991972), (2, 220495986), (3, 146997324), (4, 110247993), (6, 73498662), (9, 48999108), (12, 36749331), (18, 24499554), (23, 19173564), (27, 16333036), (36, 12249777), (46, 9586782), (54, 8166518), (69, 6391188), (92, 4793391), (108, 4083259), (138, 3195594), (207, 2130396), (276, 1597797), (414, 1065198), (621, 710132), (828, 532599), (1242, 355066), (2484, 177533)]