2249657205712

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{80024801}}^1$

素因数の和:80025067

約数の個数: 40

約数和(自身を含む): 5001230025792

約数和(自身を除く): 2751572820080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1757, 2008, 3514, 4016, 7028, 14056, 28112, 80024801, 160049602, 320099204, 560173607, 640198408, 1120347214, 1280396816, 2240694428, 4481388856, 8962777712, 20086225051, 40172450102, 80344900204, 140603575357, 160689800408, 281207150714, 321379600816, 562414301428, 1124828602856, 2249657205712]

約数ペア:

[(1, 2249657205712), (2, 1124828602856), (4, 562414301428), (7, 321379600816), (8, 281207150714), (14, 160689800408), (16, 140603575357), (28, 80344900204), (56, 40172450102), (112, 20086225051), (251, 8962777712), (502, 4481388856), (1004, 2240694428), (1757, 1280396816), (2008, 1120347214), (3514, 640198408), (4016, 560173607), (7028, 320099204), (14056, 160049602), (28112, 80024801)]