129612288

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6525

約数の個数: 80

約数和(自身を含む): 371913696

約数和(自身を除く): 242301408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6491, 6656, 9984, 12982, 19473, 19968, 25964, 38946, 51928, 77892, 84383, 103856, 155784, 168766, 207712, 253149, 311568, 337532, 415424, 506298, 623136, 675064, 830848, 1012596, 1246272, 1350128, 1661696, 2025192, 2492544, 2700256, 3323392, 4050384, 4985088, 5400512, 8100768, 9970176, 10801024, 16201536, 21602048, 32403072, 43204096, 64806144, 129612288]

約数ペア:

[(1, 129612288), (2, 64806144), (3, 43204096), (4, 32403072), (6, 21602048), (8, 16201536), (12, 10801024), (13, 9970176), (16, 8100768), (24, 5400512), (26, 4985088), (32, 4050384), (39, 3323392), (48, 2700256), (52, 2492544), (64, 2025192), (78, 1661696), (96, 1350128), (104, 1246272), (128, 1012596), (156, 830848), (192, 675064), (208, 623136), (256, 506298), (312, 415424), (384, 337532), (416, 311568), (512, 253149), (624, 207712), (768, 168766), (832, 155784), (1248, 103856), (1536, 84383), (1664, 77892), (2496, 51928), (3328, 38946), (4992, 25964), (6491, 19968), (6656, 19473), (9984, 12982)]