8355447856

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2707}}^1$

素因数の和:2887

約数の個数: 120

約数和(自身を含む): 19599507456

約数和(自身を除く): 11244059600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 127, 196, 217, 248, 254, 392, 434, 496, 508, 784, 868, 889, 1016, 1519, 1736, 1778, 2032, 2707, 3038, 3472, 3556, 3937, 5414, 6076, 6223, 7112, 7874, 10828, 12152, 12446, 14224, 15748, 18949, 21656, 24304, 24892, 27559, 31496, 37898, 43312, 49784, 55118, 62992, 75796, 83917, 99568, 110236, 132643, 151592, 167834, 192913, 220472, 265286, 303184, 335668, 343789, 385826, 440944, 530572, 587419, 671336, 687578, 771652, 1061144, 1174838, 1342672, 1375156, 1543304, 2122288, 2349676, 2406523, 2750312, 3086608, 4111933, 4699352, 4813046, 5500624, 8223866, 9398704, 9626092, 10657459, 16447732, 16845661, 19252184, 21314918, 32895464, 33691322, 38504368, 42629836, 65790928, 67382644, 74602213, 85259672, 134765288, 149204426, 170519344, 269530576, 298408852, 522215491, 596817704, 1044430982, 1193635408, 2088861964, 4177723928, 8355447856]

約数ペア:

[(1, 8355447856), (2, 4177723928), (4, 2088861964), (7, 1193635408), (8, 1044430982), (14, 596817704), (16, 522215491), (28, 298408852), (31, 269530576), (49, 170519344), (56, 149204426), (62, 134765288), (98, 85259672), (112, 74602213), (124, 67382644), (127, 65790928), (196, 42629836), (217, 38504368), (248, 33691322), (254, 32895464), (392, 21314918), (434, 19252184), (496, 16845661), (508, 16447732), (784, 10657459), (868, 9626092), (889, 9398704), (1016, 8223866), (1519, 5500624), (1736, 4813046), (1778, 4699352), (2032, 4111933), (2707, 3086608), (3038, 2750312), (3472, 2406523), (3556, 2349676), (3937, 2122288), (5414, 1543304), (6076, 1375156), (6223, 1342672), (7112, 1174838), (7874, 1061144), (10828, 771652), (12152, 687578), (12446, 671336), (14224, 587419), (15748, 530572), (18949, 440944), (21656, 385826), (24304, 343789), (24892, 335668), (27559, 303184), (31496, 265286), (37898, 220472), (43312, 192913), (49784, 167834), (55118, 151592), (62992, 132643), (75796, 110236), (83917, 99568)]