217581366016

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5279051}}^1$

素因数の和:5279097

約数の個数: 72

約数和(自身を含む): 517938349824

約数和(自身を除く): 300356983808

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 41216, 5279051, 10558102, 21116204, 36953357, 42232408, 73906714, 84464816, 121418173, 147813428, 168929632, 242836346, 295626856, 337859264, 485672692, 591253712, 675718528, 849927211, 971345384, 1182507424, 1351437056, 1699854422, 1942690768, 2365014848, 3399708844, 3885381536, 4730029696, 6799417688, 7770763072, 9460059392, 13598835376, 15541526144, 27197670752, 31083052288, 54395341504, 108790683008, 217581366016]

約数ペア:

[(1, 217581366016), (2, 108790683008), (4, 54395341504), (7, 31083052288), (8, 27197670752), (14, 15541526144), (16, 13598835376), (23, 9460059392), (28, 7770763072), (32, 6799417688), (46, 4730029696), (56, 3885381536), (64, 3399708844), (92, 2365014848), (112, 1942690768), (128, 1699854422), (161, 1351437056), (184, 1182507424), (224, 971345384), (256, 849927211), (322, 675718528), (368, 591253712), (448, 485672692), (644, 337859264), (736, 295626856), (896, 242836346), (1288, 168929632), (1472, 147813428), (1792, 121418173), (2576, 84464816), (2944, 73906714), (5152, 42232408), (5888, 36953357), (10304, 21116204), (20608, 10558102), (41216, 5279051)]