247016016

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1193

約数の個数: 120

約数和(自身を含む): 751063040

約数和(自身を除く): 504047024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1039, 1143, 1524, 1651, 1872, 2032, 2078, 2286, 3048, 3117, 3302, 4156, 4572, 4953, 6096, 6234, 6604, 8312, 9144, 9351, 9906, 12468, 13208, 13507, 14859, 16624, 18288, 18702, 19812, 24936, 26416, 27014, 29718, 37404, 39624, 40521, 49872, 54028, 59436, 74808, 79248, 81042, 108056, 118872, 121563, 131953, 149616, 162084, 216112, 237744, 243126, 263906, 324168, 395859, 486252, 527812, 648336, 791718, 972504, 1055624, 1187577, 1583436, 1715389, 1945008, 2111248, 2375154, 3166872, 3430778, 4750308, 5146167, 6333744, 6861556, 9500616, 10292334, 13723112, 15438501, 19001232, 20584668, 27446224, 30877002, 41169336, 61754004, 82338672, 123508008, 247016016]

約数ペア:

[(1, 247016016), (2, 123508008), (3, 82338672), (4, 61754004), (6, 41169336), (8, 30877002), (9, 27446224), (12, 20584668), (13, 19001232), (16, 15438501), (18, 13723112), (24, 10292334), (26, 9500616), (36, 6861556), (39, 6333744), (48, 5146167), (52, 4750308), (72, 3430778), (78, 3166872), (104, 2375154), (117, 2111248), (127, 1945008), (144, 1715389), (156, 1583436), (208, 1187577), (234, 1055624), (254, 972504), (312, 791718), (381, 648336), (468, 527812), (508, 486252), (624, 395859), (762, 324168), (936, 263906), (1016, 243126), (1039, 237744), (1143, 216112), (1524, 162084), (1651, 149616), (1872, 131953), (2032, 121563), (2078, 118872), (2286, 108056), (3048, 81042), (3117, 79248), (3302, 74808), (4156, 59436), (4572, 54028), (4953, 49872), (6096, 40521), (6234, 39624), (6604, 37404), (8312, 29718), (9144, 27014), (9351, 26416), (9906, 24936), (12468, 19812), (13208, 18702), (13507, 18288), (14859, 16624)]