178302056192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1728269}}^1$

素因数の和:1728329

約数の個数: 72

約数和(自身を含む): 395649394560

約数和(自身を除く): 217347338368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3328, 3968, 6448, 7936, 12896, 25792, 51584, 103168, 1728269, 3456538, 6913076, 13826152, 22467497, 27652304, 44934994, 53576339, 55304608, 89869988, 107152678, 110609216, 179739976, 214305356, 221218432, 359479952, 428610712, 442436864, 696492407, 718959904, 857221424, 1392984814, 1437919808, 1714442848, 2785969628, 2875839616, 3428885696, 5571939256, 5751679232, 6857771392, 11143878512, 13715542784, 22287757024, 44575514048, 89151028096, 178302056192]

約数ペア:

[(1, 178302056192), (2, 89151028096), (4, 44575514048), (8, 22287757024), (13, 13715542784), (16, 11143878512), (26, 6857771392), (31, 5751679232), (32, 5571939256), (52, 3428885696), (62, 2875839616), (64, 2785969628), (104, 1714442848), (124, 1437919808), (128, 1392984814), (208, 857221424), (248, 718959904), (256, 696492407), (403, 442436864), (416, 428610712), (496, 359479952), (806, 221218432), (832, 214305356), (992, 179739976), (1612, 110609216), (1664, 107152678), (1984, 89869988), (3224, 55304608), (3328, 53576339), (3968, 44934994), (6448, 27652304), (7936, 22467497), (12896, 13826152), (25792, 6913076), (51584, 3456538), (103168, 1728269)]