29125024768

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131129

約数の個数: 88

約数和(自身を含む): 68685922304

約数和(自身を除く): 39560897536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1024, 1736, 1792, 1984, 3472, 3584, 3968, 6944, 7168, 7936, 13888, 15872, 27776, 31744, 55552, 111104, 131071, 222208, 262142, 524284, 917497, 1048568, 1834994, 2097136, 3669988, 4063201, 4194272, 7339976, 8126402, 8388544, 14679952, 16252804, 16777088, 28442407, 29359904, 32505608, 33554176, 56884814, 58719808, 65011216, 67108352, 113769628, 117439616, 130022432, 134216704, 227539256, 234879232, 260044864, 455078512, 469758464, 520089728, 910157024, 939516928, 1040179456, 1820314048, 2080358912, 3640628096, 4160717824, 7281256192, 14562512384, 29125024768]

約数ペア:

[(1, 29125024768), (2, 14562512384), (4, 7281256192), (7, 4160717824), (8, 3640628096), (14, 2080358912), (16, 1820314048), (28, 1040179456), (31, 939516928), (32, 910157024), (56, 520089728), (62, 469758464), (64, 455078512), (112, 260044864), (124, 234879232), (128, 227539256), (217, 134216704), (224, 130022432), (248, 117439616), (256, 113769628), (434, 67108352), (448, 65011216), (496, 58719808), (512, 56884814), (868, 33554176), (896, 32505608), (992, 29359904), (1024, 28442407), (1736, 16777088), (1792, 16252804), (1984, 14679952), (3472, 8388544), (3584, 8126402), (3968, 7339976), (6944, 4194272), (7168, 4063201), (7936, 3669988), (13888, 2097136), (15872, 1834994), (27776, 1048568), (31744, 917497), (55552, 524284), (111104, 262142), (131071, 222208)]