8438272164

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{7753}}^1$

素因数の和:8394

約数の個数: 108

約数和(自身を含む): 24855958764

約数和(自身を除く): 16417686600

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 617, 882, 1234, 1764, 1851, 2468, 3702, 4319, 5553, 7404, 7753, 8638, 11106, 12957, 15506, 17276, 22212, 23259, 25914, 30233, 31012, 38871, 46518, 51828, 54271, 60466, 69777, 77742, 90699, 93036, 108542, 120932, 139554, 155484, 162813, 181398, 217084, 272097, 279108, 325626, 362796, 379897, 488439, 544194, 651252, 759794, 976878, 1088388, 1139691, 1519588, 1953756, 2279382, 3419073, 4558764, 4783601, 6838146, 9567202, 13676292, 14350803, 19134404, 28701606, 33485207, 43052409, 57403212, 66970414, 86104818, 100455621, 133940828, 172209636, 200911242, 234396449, 301366863, 401822484, 468792898, 602733726, 703189347, 937585796, 1205467452, 1406378694, 2109568041, 2812757388, 4219136082, 8438272164]

約数ペア:

[(1, 8438272164), (2, 4219136082), (3, 2812757388), (4, 2109568041), (6, 1406378694), (7, 1205467452), (9, 937585796), (12, 703189347), (14, 602733726), (18, 468792898), (21, 401822484), (28, 301366863), (36, 234396449), (42, 200911242), (49, 172209636), (63, 133940828), (84, 100455621), (98, 86104818), (126, 66970414), (147, 57403212), (196, 43052409), (252, 33485207), (294, 28701606), (441, 19134404), (588, 14350803), (617, 13676292), (882, 9567202), (1234, 6838146), (1764, 4783601), (1851, 4558764), (2468, 3419073), (3702, 2279382), (4319, 1953756), (5553, 1519588), (7404, 1139691), (7753, 1088388), (8638, 976878), (11106, 759794), (12957, 651252), (15506, 544194), (17276, 488439), (22212, 379897), (23259, 362796), (25914, 325626), (30233, 279108), (31012, 272097), (38871, 217084), (46518, 181398), (51828, 162813), (54271, 155484), (60466, 139554), (69777, 120932), (77742, 108542), (90699, 93036)]